2. Which of the following expressions simplifies to -15a + 30? a. -3(-5a + 10) b. 5(-3d-6) c. -15(a + 2) d. 6(-2.5a + 5)

asked Nov 22, 2023 231k views

1 vote

2. Which of the following expressions simplifies to -15a + 30?

a. -3(-5a + 10)
b. 5(-3d-6)
c. -15(a + 2)
d. 6(-2.5a + 5)

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3 votes

Answer:

Explanation:

D, because 6* -2.5a = -15a and 6*5= 30 so it equals -15a+30.

Asahi answered Nov 28, 2023

by Asahi

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