Mathematics High School

problem: – 12 = - Зу

Answers

Answer 1

Answer:

4y or 4 (divide)

Step-by-step explanation:

Answer 2

Answer:

y = 4

Step-by-step explanation:

Is this what you wanted?

Related Questions

Help please thank you!!

Answers

the bottom. 1/23 something it that one

Marco scored 20 points at the basketball game . If this is 40% of the total score, what was the total score for the basketball game ?

Answers

The total score for the basketball game was 50 points.

What is percentage?

Percentage is a part of the whole number. It is denoted by % sign.

1 %= 1/100.

Given that,

Points scored by Marco in basketball game = 20

Also, points scored by Marco is 40% of the total score,

Implies that,

40% = 20

1 % = 20 / 40

To determine total score, find value of 100%,

100 % = (20 / 40) x 100

          = 50

The total score for the basketball game was 50.

To know more about Percentage on:

https://brainly.com/question/24120406

#SPJ6

Mrs. Lodge is having new floor tiles installed in her kitchen. She is paying the flooring company $170.25 for the tiles and an installation fee of $3.78 per square foot. She receives a total bill of $586.05 for the job.

Which equation could be used to find the number of square feet (x) of tile Mrs. Lodge is having installed?

A.
170.25 − 3.78x = 586.05
B.
170.25 + 3.78x = 586.05
C.
170.25x + 3.78 = 586.05
D.
170.25x − 3.78 = 586.05

Answers

Answer: $170.25 + $3.78x = $586.05

Step-by-step explanation:

Is the answer a, b, c, or d

Answers

Answer:

Step-by-step explanation:

B

Answer:

d 11x + 24

Step-by-step explanation:

Perimeter = 5x + 3 + 2x + 6 + 4x + 15

                 = (5x + 2x + 4x) + (3 + 6 + 15)

                 = 11x + 24

What is 2x2 plus 3 times y and it equals b?

Answers

Answer: The answer is 7-b=-y

Step-by-step explanation: You subtract b from one side to the other, and then do the same with y

Write an equation of the line with a slope of 2/3and y-intercept of −8. y=

Answers

Answer:

The slope-intercept form of a linear equation is:

y=mx+b Where m is the slope and b is the y-intercept value.Substituting the values from the problem gives y=2/3x+−5    y=2/3x−5

Step-by-step explanation:

Translate and solve:
m decreased by 12 is equal to negative 3.

Answers listed:
-9
15
-15
9

Answers

Answer:

The answer is C which is 15

Step-by-step explanation:

M decreased by 12 is equal to negative 6

That means:

12 - M = -3

or, 12 - (-3) = M

or, M = 12 + 3

. °. M = 15 Ans

Answer:

m=15

Step-by-step explanation:

m-12=3

add 12 both sides

m=15

Cuanto es 43x5-6 (dividido) 2=

Answers

212

I think that’s the answer

neeeeeeeeeed helpppppppppppppppp

Answers

The first option, because if it’s 291 yards and 1/4 BELOW (below: meaning negative because you are under the usual sea level).

-291 (1/4)

Hope this helped!

13.8 x 7.9
What is the answer

Answers

Answer:

Answer 109.02i hope it is helpful have a nice day

Answer:

108.32

Step-by-step explanation:

[tex](13.8 \times 7.9) \\ = (11.72 + 96.6) \\ = 108.32[/tex]

The perimeter of a rectangle is 52 feet. The length is 2 more than twice the width. What is the length of the rectangle?

Answers

Answer:  The Length of the rectangle is 18 feet.

The width is 8 feet

Step-by-step explanation:  Perimeter is 2w + 2L

Length here is 2w + 2   Substitute this value for L in the equation.

P = 2w + 2L

52 = 2w + 2(2w + 2)  distribute and add

52 = 2w + 4w + 4

52 = 6w + 4    Subtract 4 from both sides, Then divide both sides by 6 to solve  for w

48 = 6w

8 = w  The width is 8 ft

Substitute into the original expression for Length

Length here is 2w + 2 :  2(8) + 2   16 + 2 = 18

The Length is 18 feet.

Check:   in the original equation P = 2w + 2L

52 = 2(8) + 2(18)

52 = 16 + 36  TRUE!

Answer:

The length would be 18ft the width would be 8ft

Step-by-step explanation:

Cuantos metros de valla necesitare para cercar una finca cuadrada de 54,3 de lado? por favor....

Answers

Answer:

217,2 m

Step-by-step explanation:

Si el lado de la finca mide 54,3 m y la finca es cuadrada entonces:

1.-El área de la finca es:

A = L²

Y el perimetro de un cuadrado es P = 4*L

Entonces

P = 4 * 54,3

P = 217,2 m

Help please!!! Thank you!!

Answers

Answer:

Wow thats long

Step-by-step explanation:

I thinks its b TBH

The amount of money that Kelly makes varies directly with the number of hours she works. If Kelly makes $306 when she works 18 hours, what is the constant of variation for her earnings?

A) 15

B) 17

C) 18

D) 20

Answers

It would be B 17 because 306 divided by 18 would be 17
If u divide $306 by the 18hrs u get 17x x=$ boom $17/hr

A total of 715 tickets were sold for the school play. They were either adult tickets or student tickets. There were 65 more student tickets sold than adult tickets.

Answers

Answer:

There were 423 adult tickets sold.

Step-by-step explanation:

Let x = the number of adult tickets sold

Let x + 65 = the number of student tickets sold

x + x + 65 = 715

2x = 715

x = 357.5

x + 65 = 422.5 (round up)

Answer:

adults=325& students=390

Step-by-step explanation:

let me the tickets for adults be x

for students will be x+65

x+x+65=715

2x+65=715

2x=715-65

2x=650

x=650÷2

x=325

25% of people are 240 men others?​

Answers

The answer is 720. Find a number so that 25% of it is 240. That number is 960, then minus 240 from it to find the number of the other people.

f(x)=4x+4;{-2,-1,0,1,2}

Answers

Answer:

i need more info

Step-by-step explanation:

please comment on this to tell me all of said details

Answer:

55 and the gravitational of a new one

Step-by-step explanation:

7th grade and the gravitational of a

Help needed! Will mark brainliest!!
Directions; Write a system of equations for each of the descriptions below, and then solve the systems. Hint: you can graph the equations to find the solutions.

There are two numbers. The difference between them equals six, and one of the numbers is three times the other number. There are two pairs of numbers that satisfy these descriptions, What are they?

Answers

Answer:

3

Step-by-step explanation:

let the other number be x

3x-x=6

2x=6

x=6÷2

x=3

therefore the numbers are 9&3

answer:

3x - x = 6, y = 3x → Pair 1: 3 and 9, Pair 2: 9 and 3

i hope this helps!! ♡

Write 35/3 as a mixed number.

Answers

Answer:

Answer is 11⅔

Step-by-step explanation:

if want convert improper fraction into mixed number you have divide numerator by denominator

35÷3=11 remainder 2

How many numbers can fit in a number place?

Answers

1

theres 1 number for each number place

On the weather map, what does the symbol shown below represent?

A curved line with half circles is shown

Flurries
Showers
T-Storms
Warm Front

Answers

A curved line with half circles is shown to be a warm front

Answer: Warm font or showers

Step-by-step explanation: Hope it helped! If you can, Can I please have brainliest? I need a few more

Find the value of x

please help asap!!!​

Answers

Answer: 108

Step-by-step explanation:

x = 108

What is the scale factor used for the dilation?
A.1/6
B.1/3
C.3
D.6

Answers

Answer:

I would say the answer would be B if wrong sorry .

Step-by-step explanation:

Answer: 1/3

Step-by-step explanation:

Sara Wants to Triple A recipe For Brownies. The recipe Calls For 1 1/3 cups of Flour. There are exactly 4 cups of flour left in the Canister. Will It be enough?? like this is like a Yes or No question.. I got my answer But I want to make sure I Got It Correct. Please Help!!

Answers

1+1+1 is 3. And you have 1/3+1/3+1/3=3/3=1. So you end up with 3+1=4. So yes

What is the interval used in the graph shown below? A. 4 B. 9 C. 10 D. 11

Answers

Answer:

C - 10

Step-by-step explanation:

I did the quiz and this is what I got, it said I was right.

Answer:

Answer:

c-10

Step-by-step explanation

the person above's right

Solve for y.
9/4y - 12 = 1/4y - 4

Answers

Answer:

y=4

Step-by-step explanation:

9/4y = 1/4y - 4 + 12
9/4y = 1/4y + 8
9/4y - 1/4y = 8
8/4y = 8
2y = 8
Y = 4

What is the first step in dividing 18.4 divided by 0.2

Answers

it is d, you first have to see how many times 0.2 goes into 18

What is the answer ‍♀️

Answers

Answer:

c. 15in

Step-by-step explanation:

Answer:

C. 15 inches

Step-by-step explanation:

The perimeter of a traingle is all of the sides added together. If three sides equal 36, and 2 equal 21, then the remaining side would be 15.  Hope this helps!

I need help with this assignment problem, pls help ;-;

Answers

Answer:

1090 miles

Step-by-step explanation:

50525 - 48345 = 2180 miles in the two weeks

2180/2 (to find out how many miles in 1 week) = 1090

1090 miles per week

50525- 48345= 2180 divided by 2 equals 1090

Joshua’s soccer ball has a radius of 4.6 inches what is the volume of his soccer ball?

Answers

Answer:

407.7

Step-by-step explanation:

volume = (4/3) * π * r³

(4/3)*PI*4.6^3=407.7

PLEASE MARK BRAINLIEST IF THIS HELPED. THANK YOU

Other Questions
how important was the nazi soviet pact HELP HELP PLEASE IMPORTANT The number of goals scored by a soccer team varies directly as the number of shots on goal. If the lakeside bears scored 4 goals after 48 shots on goal, how many more shots on goal should the team game to score 3 more goals What is the mass percent of oxygen (0) in SO2?32.1 gA.x 100%16.0 g + 16.0 g(16.0 g +16g)(6.02 x 1023)B.100 g16.0 gx 100%(32.1 g + 16.0 g + 16.0 g)D.(16.0 g + 16.0 g)X 100%(32.1 g + 16.0 g + 16.0 g)SUIRMIT Help with both please the picture has the instructions:) need some help (Geo) If the amount of food for a population decreases, the population _____________ .A) grows largerB) gets smallerC) remains the same Select the correct answers.According to an online dictionary, the word cryptic means having a meaning that is mysterious or unclear. Which two of the following sentences use the word correctly?Cryptic symbols appeared on the cave walls.The professor left a cryptic note on her desk.There was no place to sit because the train was cryptic.Mrs. Belluci just adopted a cryptic new puppy. what is a word for belief of illness when one is not ill what are the components of ethics? Help plz 11 points i need help plz give me TWO not one TWO!! Th recycling of chemical elements throughout an ecosystem is called aenergy ba trophic level cthe phosphorus cycle dbiogeochemical cycle Write a essay on The important of extracurricular activities for teens 13. Photography world has a portrait special. Athree-pose portrait package has a sitting fee of $35,and a six-pose package has a sitting fee of $60. On aSaturday, $690 was collected in sitting fees. Whichequation can be used to represent x, the number ofthree-pose portrait packages, and y, the number ofsix-pose portrait packages?A. 360x + 105y = 690B. 35x + 60y = 690C. 60x + 35y = 690D. 105x + 360y = -690 What is the approximate percent of decrease from 90 to 40? Your answer must be simplified. 3 < x -10 Which of the following statements best explains some of the consequences of the Peace Treaties? Select all that apply. Question 5 (1 point) Which letter represents the trough of the wave? B A C E DWILL GIVE BRAINLY If the length of a side of a square is increased by 3 cm, the perimeter of the new square is 40 cm more than twice the length of a side of the original square. Find the dimensions of the original square How can Diego package all the 48 brownies and 64 cookies so that each bag has the same combination of items? How many bags can he make, and how many of each will be in each bag? Find all the possible ways to package both items.I don't know how to do this, can someone please walk me through the process and help with the answer(s)?