3 years ago

Subtract (4x-3y) from the sun of (12x+9y) and (-2y)

Mathematics

1 answer:

Svetlanka [38]3 years ago

6 0

to begin with, we have to add 12x+9y+-2y we add like terms(y and y)

12x+7y

next, we have to subtract 4x-3y from 12x+9y

(12x+9y)-(4x-3y)

our answer is: 8x+12y

You might be interested in

Can someone help me with this question???

Lorico [155]

Pretty sure the answer is k

5 0

3 years ago

Evaluate the following expression using the values given:

nirvana33 [79]

Answer: The answer would be -13! :)

Explanation:
5(-2) - 3(2) - (-3)
-10 - 6 + 3
-16 + 3
-13

6 0

3 years ago

This morning, Mandy took a history test. There were 70 multiple-choice problems on the test and Mandy answered 70% of them corre

Anna71 [15]

I believe She got 50 correct

3 0

3 years ago

13.5-ounce bottle cost 2.19. A 29.2-ounce bottle costs 5.37 find the unit price for each size

maks197457 [2]

Answer:

A)Unit prize is $0.162

B)Unit prize is $0.183

Step-by-step explanation:

A) 13.5-ounce bottle cost 2.19

Cost of 13.5 ounce bottle =2.19

Cost of 1 ounce bottle = $\frac{2.19}{13.5}=0.162$

So, Unit prize is $0.162

B)29.2-ounce bottle costs 5.37

Cost of 29.2 ounce bottle = 5.37

Cost of 1 ounce bottle = $\frac{5.37}{29.2}=0.183$

So, Unit prize is $0.183

6 0

3 years ago

The roof of a home rises vertically by 7 ft through a horizontal distance of 15 ft. Find the pitch (slope) of the roof.

ycow [4]

Answer:

7/12 = slope

Step-by-step explanation:

vertical change/horizontal change = slope

7/12 = slope

7 0

3 years ago

Read 2 more answers