Question

Lucas wrote the expression shown here

4(t + 5)
Which show an equivalent expression?
A. 4 + t + 5
B. 4t + 5
C. 4t · 20
D. 4t + 20

Answer 1

D. 4t + 20

Explanation:

Distributive property:

We apply the distributive property to solve this question, which is:

`a(b + c) = a*b + a*c`

That is, we multiply the outside factor by each inside term.

In this question:

4(t + 5) = 4*t + 4*5 = 4t + 20

The equivalent expression is given by option D.