yasman10 yasman10

16-09-2022
Mathematics

contestada

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)

Respuesta :

ricejuice07 ricejuice07

16-09-2022

Answer:

D

Step-by-step explanation:

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

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