Mathematics Middle School

CORRECT ANSWER GETS BRAINLIEST PLUS BONUS POINTS Which expression is equivalent to

CORRECT ANSWER GETS BRAINLIEST PLUS BONUS POINTS Which Expression Is Equivalent To

Answers

Answer 1

Answer:

The correct answer is A

84x - 16y -10.6

Step-by-step explanation:

Combine like terms.

Use distributive property.

Answer 2
the correct answer is A

Related Questions

Which two baseball games have equivalent ratios of walks to the number of runs
scored?

Games---------------------------Walks-------------------------------Number of runs scored---
Red Sox---------------------------2---------------------------------------------------25
Marlins-----------------------------3---------------------------------------------------48
Cubs--------------------------------3---------------------------------------------------27
Yankees---------------------------4---------------------------------------------------64

Answers

Marlins and Yankees both simplify to 1/16

If p + 9 = 25 and p = q, then q + 9 = 25.

Which property did Michaela show?
symmetric property of equality
multiplication property of equality
substitution property of equality
reflexive property of equality

Answers

The answer it’s 16 because when you supract 25 by 9 it’s will give you 16 and the p =q so q also 16
The correct answer is C) substitution property of equality.

Michaela knew that is she substituted q for p, it would still be the same equation just a different variable.

Hope this helps!

A circular room of radius 14 m is to be covered by a square carpet. What will be the maximum area the carpet can cover?

Answers

Answer:

the area will be 615.44

Step-by-step explanation:

i hope this is correct

use your brain :)

615.54 = area






do the math in paper it helps

What's the area of this rectangular prism?

Answers

Answer: 146cm²

Step-by-step explanation:

Answer:

The answer 146cm Hope his helps.

Step-by-step explanation:

8 5/32 as a decimal. PLEASEEE write the decimal normal like this 5.10 instead of 5.10234

Answers

Answer:
8 5/32 = 8.16
5/32 = .16

A 10-foot ladder leans against a wall. It hits the wall 9 feet up. How far is the base of the ladder from the wall?

Answers

it’s 1 foot because of the ladder is 10 foot tall and it hits the wall 9 foot up it will be 10-9=1
1 foot because it’s already 10 up and if it hits the 9 foot than it’s one inch apart. Answer:1 foot

What is the danger zone for bacteria? A. Below 40 B. Between 40 and 140 C. Above 140 D. The only safe temperatures are between 40

Answers

Answer:

B

Explanation:

Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." Never leave food out of refrigeration over 2 hours.

Answer:

B. Between 40 and 140 Fahrenheit

Step-by-step explanation:

This is called the "Danger Zone" because between these temperatures bacteria grow the fastest. Doubling time can be as little as 20 minutes.

2 x 10^-1 standard notation

Answers

Answer:

0.2

Step-by-step explanation:

Answer:

0.2

Step-by-step explanation:

What is Earth's interior like?

Answers

Answer:

The Earth is divided into three main layers. The dense, hot inner core (yellow), the molten outer core (orange), the mantle (red), and the thin crust (brown), which supports all life in the known universe. Beneath the Moho is the mantle, the viscous layer that makes up more than half of Earth's volume.

Step-by-step explanation:

Match each quantity in the first list with an appropriate unit of measurement from the second list.


1.
The volume of a refrigerator


2.
Distance a person can run in 10 minutes


3.
The surface area of a tissue box


4.
The perimeter of a baseball field


5.
The surface area of the moon


6.
The volume of a large lake


7.
The length of macaroni noodle


8.
The area of a bed sheet

a.
cubic kilometers

b.
square inches

c.
meters

d.
square kilometers

e.
centimeter

f.
mile

g.
cubic feet

h.
square feet'


And quit stealing points 4 fun . . .

Answers

Answer:

make sure you have any other information

Step-by-step explanation:

the match yar the following statement of account very seriously and we will be in touch the following URL and keywords name and some of account very and tt

the following equation has been solved incorrectly. Explain the students error​

Answers

On the right side of the equation, when the student combined like terms, 7x and -4x, they did not combine them correctly. Instead of combining them correctly, the student forgot to include the sign of the -4x which caused the sum of the two terms to be 11x instead of 3x. Hope this helps!
What he said ^^ no problem

BRAINLIST and POINTS help

Answers

Answer:

i believe it's 8.16

Step-by-step explanation:

It’s 8.16 I know it I did it

The Farmers Market sells apples by the bushel, and each bushel of apples weighs 42 lbs. A bushel of large apples contains 84 apples. If a bushel of small apples contains twice as many apples as a bushel of large apples, how many small apples are in 1 lb. of small apples? It’s says show work

Answers

Answer:  4 apples in 1 lb

Step-by-step explanation:  There are twice as many small apples  as large apples, so multiply 2 × 84 = 168

to find apples per pound, divide the total number of apples, 168,  by the weight of the bushel: 42 lbs.

168 /42 = 4 apples/lb

The required number of small apples in one pound is 4.

Given that,
Each bushel of apples weighs 42 lbs. A bushel of large apples contains 84 apples. If a bushel of small apples contains twice as many apples as a bushel of large apples, how many small apples are in 1 lb. of small apples, is to be determined.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Large apples in 1 pound = 84 / 42 = 2
Now, according to the question,
Number of small apples = 2 (number of large apples)
Number of small apples = 2 (2)
Number of small apples = 4

Thus, the required number of small apples in one pound is 4.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ2

Mr. Frank guesses that his elk weighs 500 lbs. It’s actual weight is 530 lbs. Find the percent error.

Urgently need this answer! Thank you ^^

Answers

5.66% sorry if this is incorrect

I'm guessing 5.66%... I'm so sorry if this is incorrect, if it isn't you may report ad get is deleted oof...

Hope this helped anyways!

PLZZZ HELP ME OUT THIS IS DUE TODAY!!!!

Task 1 – Operations on the Number Line
(Variation of the above task)
A number line is shown below. The numbers 0 and 1are marked on the line, as are two other numbers a and b.

For each of the following expressions determine if the answer would be positive, negative, or zero. For each one PROVE HOW YOU KNOW.

1. a−1

Answer:
Explanation:








2. a−2

Answer:
Explanation:







3. b−1

Answer:
Explanation:









4. -b−b

Answer:
Explanation:









5. a−b
Answer:
Explanation:








6. ab+1
Answer:
Explanation:








7. b− a
Answer:
Explanation:








8. a a-b x b

Answer:
Explanation:

Answers

Answer:

i gotchua

1. Negative , explanation: it is after the 0 line.

2. Negative, It is after the 0 line

3. Positive, It is before the 0 line

4. zero right on the 0 line.

5.zero right in the middle of the 0 line.

6.negative, a negative before the 0 line.

7.zero, a zero on the 0 line as well.

8. a positive as the o line and two numbers are together !

Hope this helped !! have a nice day !!! <3

Damm I’m not even fat smart

To make a batch of salad dressing, combine 5 tablespoons of oil with 15 tablespoons of vinegar. How many tablespoons of vinegar are needed for every tablespoon of oil?

On the double number line below, fill in the given values, then use multiplication or division to find the missing value:

Answers

Answer:

3

Step-by-step explanation:

15 divided by 5 is 3

here is a meme free of charge

the answer is three because 15/3=5

GIVING BRAINLIEST i know it aint math but no one does the buisness subject

These institutions include two-year colleges, career and technical centers, and four-year colleges/universities.Secondary
Primary
Post-secondary
Graduate

Answers

Answer:

Post secondary

Step-by-step explanation:

Sorr if itswrong

Cheddar cheese costs $4.50 per pound at the deli counter. Which equation best represents y, the total cost of x pounds of cheddar cheese?

Answers

Answer:

4.50x=y

Step-by-step explanation:

Answer:

4.50x=y

Step-by-step explanation:

Which is a simplified form of the expression –1(x + 5) + 3(2x + 1)?
5x-4
5x+8
5x-2
4x-4

Answers

Answer:

5x-2

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

I will give brainliest, due by tonight:

Weights of different sandwiches in two lengths are shown on the table.

Weight of Sandwiches by Length of Roll

6-inch Roll 12-Inch Roll

3

Cheese sandwich

e

Chicken salad sandwich

3

Ib

4

1

Egg salad sandwich

Ib

Vegetable sandwich

Which sandwich's weight is proportional to its length?

O cheese sandwich

O

chicken salad sandwich

o egg salad sandwich

o vegetable sandwich

Answers

Answer:

answer is d

Step-by-step explanation:

i did the quiz

The answer is D, hope that helps!

can anyone help me with this question i dont need the work shown i just need the answer

Answers

Answer:

C

Step-by-step explanation:

a linear relationship is a constant movement. it doesnt bend like the others it is constantly moving by a certain rate.

i hope this helps, have a good day.

-Outcast

I believe it’s c because A,B,D are curved and are not considered linear relationships. Hope that helps!

Which equation has the correct sign on the product?

A. (-8)(5) = 40
B. (-19)(-19) = 361
C. (13)(-17) = 221
D. (28)(5) = -140

Answers

Answer: b

Explanation: A and C are wrong because a negative times a positive is a negative
And D is wrong because a positive times a positive is a positive
B would be the correct answer

seven-eighths minus five-twelfths
A. start fraction 11 over 24 end fraction
B. start fraction 2 over 24 end fraction
C. two-eighths
D. two-twelfths

Answers

The answer to your question is A, 11/24





The answer is A, start fraction 11 over 24 end fraction

which situation can be represented by this inequality? 12+18 bigger than 24d

A- the daily record charges a fee of 12$ plus 18$ per day to run an advertising campaign. the chronicle charges 24 per day to run an advertising campaign. after how many days will the cost of running a campaign in the chronicle be more than running advertising in the daily record..?
B- the amount abbey pays her dog walker is 24$ per day. chuck pays a flat fee of 12$ plus a fee of 18$ per day. after how many days will the amount chuck pays to be more than the amount abbey pays..?
C- tia charges 24$ per hour to do house repairs. Tim charges 12$ per hour plus a fee of 18$. after how many hours does it cost more to hire Tim than tia..?
D- a school band is selling pizza for 24$ each to raise money for new uniforms. the supplier charges a fee of 12$ per pizza and 18$ for delivery. after how many pizzas sold will the school band begin to make a profit..?

Answers

i’m pretty confident that it is C

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!!!
1 question is first image


2 question is second image


3 question is third image

Answers

Answer:

15/18 for the third one

Step-by-step explanation:

answer to question 1 is
1 over 2

If you could please help ASAP it would be greatly appreciated!

Answers

Answer:

A. 20

Step-by-step explanation:

because she has twice as many and if you have twice as many then you'll have 40 so 40+20=60

Answer:

I believe the answer is A

Step-by-step explanation:

Im sorry if Im wrong

plz mark brainliest

Need help with these

Answers

Answer:

3. 8.5 dollars per hour. y=8.5x where y is cost and x is the number of hours.

4. 3.62 inches per minute

Answer:

8.50 dollars per hour. y=8.5x

y = the cost

and x = the number of hours

3.62 inches per minute

use your brain :)

Can someone help me out? (Show work on how to solve)

Answers

both of the lines are combined 9 7/10

(-16) - (-4) and (-16) + 4

A. Equal
B. Not equal

Answers

They are equal

(-16)-(-4)
*negative and negative make a positive

-16+4= -12

-16+4=-12

They both make -12. They both are equal
They are equal
If there are two negatives like 2-(-3) the equation could be rewritten as 2+3

Which of the following is a true statement?

1. A rhombus sometimes has the properties of a square.
2. A square never has the properties of a quadrilateral.
3. A trapezoid always has the properties of a square.
4. A quadrilateral always has the properties of a rectangle.
THANKS!

Answers

number 4 is correct
the last one is correct
Other Questions
As CFO for Everything.Com, you are shopping for 5,000 square feet of usable office space for 25 of your employees in Center City, USA. A leasing broker shows you space in Apex Atrium, a 10-story multi-tenanted office building. This building contains 300,000 square feet of gross building area. A total of 45,000 square feet is interior space and is non-rentable. The non-rentable space consists of areas contained in the basement, elevator core, and other mechanical and structural components. An additional 30,000 square feet of common area is the lobby area usable by all tenants. The 5,000 square feet of usable area that you are looking for is on the seventh floor, which contains 28,000 square feet of rentable area, and is leased by other tenants who occupy a combined total of 20,000 square feet of usable space. The leasing broker indicated that base rents will be $30 per square foot of rentable area.Required:a. Calculate total rentable area in the building as though it would be rented to one tenant. b. Calculate the load factor and common area on the seventh floor only. c. Calculate the rentable area, including the load factor for common areas on the seventh floor and the total rent per square foot that will be paid by Everything.Com for the coming year if it chooses to lease the space. d. Adjust (b) assuming that the owner adjusts the load factor for other common areas in the building. e. Calculate total rent per square foot, assuming that adjusted load factors are applied to usable area for both the common areas in the building lobby and on the seventh floor. how big can a whale get when Lithium forms an ionic compound with carbonate, how many of each ion is needed? Raymond wants to run 15/16 mile after school. The schools track is 3/16 mile long. How many laps around the track will Raymond have to run? identify the elements given the orbital diagrams listed below. what is similar to the word antonymA. a likeB.diffrent C.slimmyD.get ride of Find an equation of the line that satisfies the given conditions.Through (2, 9); parallel to the line passing through (3, 7) and (1, 3) Debble has retouched some photographs. She will be using them in her newspaper articles. Which edited photographs will be unethical to usefor this purpose? What is the solution to this equation?8x - 5(x-3) = 18O A. x = 7O B. x= 11O C. x = 5O D. x= 1 Which of the following statements is true?The number 0 is a natural number. The number is an integer. The value is a rational number. The number -5 is a real number. Which could best serve as the theme of a story?time with friendsFriends are often warmer than family.Friends are made at school or the workplace.friends Carmen is writing an article for a magazine. She will be paid a fee and also will be paid for each word that is published. The total amount she can expect to be paidin dollars, can be estimated using the function f(x) = 2.5x + 150 , where is the number of words published . What is the inverse of this function? Read the sentence belowWe nailed down the [WOL] so we could use it as a table for picture frames.Determine the correct homophone,boredbordboardedboard A zookeeper predicted the weight of a new baby elephant to be 245 pounds when it was born. The elephant actually weighed 277 pounds at birth. What was the percent error of the zookeeper's prediction? When you place leftover food in the refrigerator, what kind of energy do youdecrease in the food?A. Nuclear energyB. Electromagnetic energyC. Thermal energyD. Chemical energy Find the slope of AB through points A(1,7) and B(-1,4). m of AB= A race car accelerates from rest to a velocity of +90 m/s over a distance of 423m. Determine the acceleration of the race car. Suppose the classical linear model assumptions hold, and the population model for log(wage) is given by: (4^2-34)/4 6^2-12^2-14 Hey guys Vsauce here I am very dum and don't now what 9+10 equals can sum mega mind help a fellow dude out and give me the answer