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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)

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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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)

asked
User Burkesquires
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7.7k points

1 Answer

3 votes

Answer:

D

Explanation:

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

answered
User Asahi
by
7.8k points
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