2 years ago

Simplify 1.25 (-x -4)

Mathematics

1 answer:

maw [93]2 years ago

5 0

Answer:

-1.25x-5

Step-by-step explanation:

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ANSWER

$\begin{gathered} D.4x=20 \\ x=5 \end{gathered}$

EXPLANATION

Let the number of people riding in each bus be x.

We have that 20 people are riding in 4 vans and there are x people in each van <em>(given that there is an equal number of people in each van)</em>.

This means that the product of the number of people in each van and the number of vans must be equal to the total number of people.

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