Question

Which expression is equivalent to

1.5(x + 3) + 3.8(7x –2)? Be sure to show all

steps of simplifying after picking an answer choice.

4.5x – 8.8

12.3x + 1

28.1x – 3.1

28.1x + 1


explain why also!

Answer 1

28.1x – 3.1

Explanation:

1.5(x + 3) + 3.8(7x –2)

Open the parenthesis

= 1.5x + 4.5 + 26.6x - 7.6

Simplify

= 28.1x - 3.1

Therefore, the equivalent expression to 1.5(x + 3) + 3.8(7x –2 is 28.1x - 3.1