Mathematics High School

-x+5+4x
simply the expression

Answers

Answer 1

Answer:

3x+5

Step-by-step explanation:

Related Questions

Find the product of (-94) and 47.

Answers

Answer:

I think it's -4418

Morris serves juice at breakfast for himself and 5 friends. Each person receives 6 ounces of juice. Which equation shows how many ounces of juice Morris needs?

Answers

Answer:

36

Step-by-step explanation:

because if 6x6=36

please help
me solve this

Answers

Answer:

A

Step-by-step explanation:

I literally just did the test a week ago and gt the answer correct

over the next 12 months you have read at least 72 books. You have read x books per month. The inequality 12x >72 represents this situation. Solve the inequality to find the number of books you have to read per month​

Answers

Answer:

6

Step-by-step explanation:

72/12

hi!!! what’s the area and formula for this problem??

Answers

Answer:

134.28 m²

Step-by-step explanation:

I suppose this is an isosceles triangle

tan 75° = 2 + √3 = 3.73 = h / 6      (h: height and 6 = 12/2, 1/2 of base)

h = 6 x 3.73 = 22.38

Area = (12 x 22.38) / 2 = 134.28

Hi! Could you help me me out and solve these two problems? "eight less than the product of seven and xxx", and "the sum of six and the product of three and d". Thank you!

Answers

Given:

The given statement are:

a. Eight less than the product of seven and x.

b. The sum of six and the product of three and d.

To find:

The expression for the given statements.

Solution:

a.

Product of 7 and x is 7×x = 7x.

Eight less than the product of seven and x is 7x - 8.

Therefore, the required expression for the statement "Eight less than the product of seven and x" is 7x-8.

b.

Product of 3 and d is 3×d = 3d.

The sum of six and the product of three and d is 6+3d.

Therefore, the required expression for the statement "The sum of six and the product of three and d" is 6+3d.


Anna opened a savings account and deposited $300.00 as principal. The account earns 1%
interest, compounded annually. What is the balance after 2 years?

Answers

Answer:

$6

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 1%/100 = 0.01 per year,

then, solving our equation

I = 300 × 0.01 × 2 = 6

I = $ 6.00

The simple interest accumulated

on a principal of $ 300.00

at a rate of 1% per year

for 2 years is $ 6.00.

Times 300 by the 1%, in this case 0.01. Then add that amount to 300. Hope that helps.

The difference between two numbers is 27. Three times the smaller is equal to 7 more than the larger. What are the numbers?

Answers

Answer:

17 and 44

Step-by-step explanation:

[X is smaller number Y is bigger number]

y-x=27 3x=7+y y-17=27

y=27+x 3x=7+27+x y=44

3x=34+x

2x=34 x=17

Skaters world is having a Labor Day sale. All skateboards are 20% off the original prices. You are interested in buying a board that normally sells for $59. How much money are you saving on the skateboard?

Answers

The skateboard is $47.20 with the 20% off sale. You can find this price by multiplying both 0.20 and 59.

Round to the nearest half 6.385

Answers

Answer:

6.5

Step-by-step explanation:

I hope you have a great day!!

You often go to school by bus. You have two bus systems you could take. City Bus offers a monthly pass that costs $15 and then you pay $1 per ride. Campus Transport simply charges $2.50 per ride and does not require a monthly pass. After how many rides will the total costs of the two options be the same? Write a system of equations in order to solve this problem.

Answers

Answer:

For City Bus you will need to ride 10 times for 2 months, and for Campus Transport you need to ride 16 times.

Step-by-step explanation:

$2.50 x 2 = $5.00 so you know that the number of rides needs to even in order to have a whole number. This is because there is no way the City Bus cost will ever have cents.

$2.50 x 16 = $40.00

$15 x 2 = $30

$1 x 10 = $10

$30 + $10 = $40

So (15 x 2) + (10 x 1) = 16 x 2.50

The other person got it right I made sure just in case

solve for x and round to the nearest tenth. this is geometry. I will mark Brainliest. please help <3

Answers

Answer:

x= 41.8°

Step-by-step explanation:

use inverse trig to find x.

[tex]sin^{-1}[/tex]([tex]\frac{4}{6}[/tex])=x

type this into your calculator. (make sure the mode on your calculator is degree or it won't work)

x= 41.8

Hope This Helps:)

brainliest please

use inverse trig to find x

=x=41.8

On a math test Olivia is told that the points (1, 3) and (3.0) are two of the vertices of a square.
A Find two additional coordinates that will form a square.

Answers

There are two sets of coordinates that would form a square.

Coordinate set #1: (4, 0) and (4, 1)

Coordinate set #2: (2, 0) and (2, 1)

Hope this helps!

Please help I will give Brain!!

Answers

Answer:

x = 14.5

Step-by-step explanation:

The diagonals of a rhombus are at right angle to each other, then

∠ BOA = 90° , so

6x + 3 = 90 ( subtract 3 from both sides )

6x = 87 ( divide both sides by 6 )

x = 14.5

Use the triangle to find the missing angle. Round to the tenths if necessary.

Answers

Answer:

Step-by-step explanation:

69

What is (15x + 7) + (-11x – 2)?

Answers

Answer:

4x + 5

Step-by-step explanation:

After solving the given equation, the value obtained for x will be equal to -5/4.

What is an equation?

Mathematical expressions with two algebraic symbols on either side of the equal (=) sign are called equations.

This relationship is illustrated by the left and right expressions being equal to one another. The left-hand side equals the right-hand side is a basic, straightforward equation.

As per the given expression in the question,

(15x + 7) + (-11x - 2)

15x + 7 -11x - 2

4x + 5

Now, solve it for x,

4x = -5

x = -5/4

To know more about equation:

https://brainly.com/question/29657983

#SPJ2

[tex]2x^{2} +5x+2[/tex]

Answers

Answer:

(2x+1)(x+2)

Step-by-step explanation:

Ez pz

Can someone pls help?!!!?

Answers

Hold on I’m working this problem out

1. Bill decided to buy six books on history instead

of four books on politics. It follows, then, that

the opportunity cost of each history book was ______

books on politics.

Answers

Answer: 2/3 books on politics

Step-by-step explanation:

The opportunity cost of something is the next best alternative that you would have taken if you did not instead go for the option that you took.

Opportunity cost here is the number of books on politics that Bill had to give up to get a single book on history.

= Number of politics books / Number of history  books

= 4 / 6

= 2/3 books on politics

Bill gave up 2/3 books on politics to get a single history book.

riddle: there are 10 copy cats in a window how much are left. Cation this is math!!!

Answers

Answer:

20 cats

Step-by-step explanation:

ez lol

Answer:

i dont know 10

Step-by-step explanation:


Please help will mark brainliest

Answers

26
Hope this helps!!!!

Answer:

26

Step-by-step explanation:

help please lol yuhaaaaaas

Answers

Answer:

When you read the points on the graphs answer choice A is the only answer choice with all of the points grasped correctly.

I need help 8th grade math​

Answers

Answer:

error made in step 2, should be 3x² + 15x - 18 = 0

3(x+6)(x-1) = 0

x = -6 and x = 1

Step-by-step explanation:

which decimal number represents 20%

Answers

Answer:

0.2

Step-by-step explanation:

from a precent to a decimal move 2 places to the left

Is line BC parallel to line DE? ​

Answers

yes the lines are parallel

Can someone please help me with this question

Answers

1) 4^12 -You just need to add the powers if the main number is the same.
2) 6^7 -Just add the powers together.
3) 8^5 - you need to take away the 8 as both main numbers are the same.
4) (I couldn’t see it clearly but I think it said 7^8x7^5= 343

Hope this helped and you get your marks

Heeelp
the first choices are linear or non linear
the second is increasing or decreasing

Answers

it’s non linear and it’s decreasing

(Grad point )What is m

Answers

Answer:

Either b or c

Step-by-step explanation:

Tell whether the information in the diagram allows you to conclude that point D lies on the perpendicular bisector of BC.

Yes
No
Maybe

Answers

Yes it does


Hope this helped

Please Help
Question; What is the value of x?

Answers

Answer:

x+5/30 = 16/20

20x+100=480

20x=380

x=19

Step-by-step explanation:

x+5/30 = 16/20

20x+100=480

20x=380

x=19

Other Questions
Select all expressions that are equivalent to -4(x+2)-2x+4 Jefferson Cleaning signed an agreement with Willis Company on December 15 to provide cleaning services every Friday. The services will be billed to Willis Company on the fifteenth of each month at a rate of $15 per hour. As of December 31, Jefferson Cleaning had provided 15 hours of cleaning services to Willis Company. Which of the following is the required adjusting entry that Jefferson Cleaning should make on December 31?a. Debit Accounts Receivable, $225; credit Fees Earned, $225b. Debit Fees Earned, $225; credit Accounts Receivable, $225c. Debit Accounts Payable, $225; credit Fees Earned, $225d. Debit Fees Earned, $225; credit Accounts Payable, $225 9. A heavier person will have a lower blood alcohol level due to a greater amount of Waterin their body. Muscle tissueO BloodFat tissue Question 5 (1 point) In which case did the U.S. Supreme Court rule that the Florida Supreme Courts plan for recounting ballots violated the Equal Protection Clause of the Fourteenth Amendment? Question 5 options: Hazelwood v. Kuhlmeier (1988) Gideon v. Wainwright (1963) U.S. v. Nixon (1974) Bush v. Gore (2000) Hide hint for Question 5 Use Chapter 7 Lesson 4 pages 236-241 to help you with this question Please answer the one in purple. Thanks!! Why is it necessary to heat the hydrate gently at first and then more strongly only after most of the water has been driven off The seen, the known dissolve in iridescence, become illusive flesh of light that was not, was, forever is.O LIGHT BEHELD AS THROUGH REFRACTING TEARS.Here is the aura of that worldeach of us has lost.Here is the shadow of its joy.Monets Waterlilies,Robert HaydenHow does the line in caps simile add meaning to the poem?It explains why Monet painted this scene.It creates imagery that appeals to hearing.It describes the use of light in the painting.It connects back to a historical event. Extraverts ------------------ Introverts Sensors --------------------- iNtuitive Thinker ---------------------- Feelers Judger ----------------------- Perceiver I WILL MARK BRAINLIEST Which of the following is the equation of the graph below? what does x equal 7(2x+5)=4x -9 -x PLEASEEEE HELPPPP ME Charlotte is making a scrapbook. She needs a piece of ribbon that is 3/4 ft long. What is that fraction written as a decimal? A function of x containing four ordered pairs of the form (x, y) is shown below.30527496What is the range of the function?A {3, 2, 4, 6}B {0, 3, 5, 7}C {0, 2, 4, 6}D {3, 5, 7, 9} How is the Periodic Table helpful to scientists? Pleasee helppp answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!! If you were writing a fictional tale of space travel, what details would you add to the facts youve discovered?(This is what I discovered)Are aliens real? It is certain that some people have claimed to see supernatural things. It is also certain that some people claimed to see UFOs and even aliens. We won't know if aliens are real or not until we can get evidence that they exist or they contact us. Where do aliens live? If aliens are real they probably live in outer space or another galaxy. How do aliens use technology in space like a UFO? I think the most possible explanation is that there higher advanced than us. What is the main idea of this text. When one hears the term "reality" applied to a show, one might expect that the events portrayed occurred naturally or, at the least, were not scripted. This is not always the case. Many reality shows occur in unreal environments, like rented mansions occupied by film crews. Such living environments do not reflect what most people understand to be "reality." Worse, there have been accusations that events not captured on film were later restaged by producers. Worse still, some involved in the production of "reality" television claim that the participants were urged to act out story lines premeditated by producers. With such accusations floating around, it's no wonder many people take reality TV to be about as real as the sitcom. Fast food chains serve many items that are high in fat and low in nutrition. $1900 at 9 for 2 years The radius of a circle is 13.8 cm. Find the circumference tothenearesttenth