Write an equivalent expression of -2(1.5h+5)-4(-0.5+3h) without parenthesis

Mathematics

1 answer:

ryzh [129]3 years ago

8 0

The equivalent expression to given expression is: -15h-8

Step-by-step explanation:

We can simplify the given expression to find an equivalent expression.

Given expression is:

$-2(1.5h+5)-4(-0.5+3h)$

So by using distributive property

$=-3h-10+2-12h\\=-15h-8$

Hence,

The equivalent expression to given expression is: -15h-8

Keywords: Equivalent expressions, Polynomials

Learn more about polynomials at:

#LearnwithBrainly

You might be interested in

12.10 rounding to the nearest 10th

Sedaia [141]

Answer:

Step-by-step explanation:

Your answer is 12. I hope this helps!!!

6 0

2 years ago

Please help!! I can’t figure this out

Rudiy27

Each room has 2 walls that are 4x10 = 40 square feet and 2 walls that are 8x10 = 80 square feet. So 80+80+40+40 = 240 square feet of wall will be painted per room.

We use 2 coats of paint so in effect, we double the area. Imagine laying one thin wall on top of the other. The amount of paint area used per room doubles from 240 to 480

There are 4 of these rooms so 4*480 = 1920

The total area we need to paint is 1920 square feet

Divide this over 32 to get 1920/32 = 60

Final Answer: 60

5 0

3 years ago

Qasim and Alejandra both earn $15 an hour at their job. This week Alejandra worked three hours more than Qasim. If h represents

joja [24]

Answer:

Alejandra worked 8 hours and Qasim worked 5

Step-by-step explanation:

195/15 is 13. They worked 13 hours in total. 8 is 3 more than 5 and together they equal 13.

8 0

3 years ago

Find the midpoint between (-1, -1) and (-9,6).?

ryzh [129]