inksansandfrisk inksansandfrisk

29-06-2021
Mathematics

contestada

Simplify:

-4a + 2(a + 9)

A. -2a + 9
B. -2a + 18
C. 2a + 9
D. 2a + 18

Respuesta :

Аноним Аноним

29-06-2021

Answer:

B. - 2a + 18

Step-by-step explanation:

- 4a + 2( a + 9 )

= - 4a + 2a + 18

= - 2a + 18

Answer Link

mekalyons869 mekalyons869

21-03-2022

Answer:

B

Step-by-step explanation:

got it right on edge :))

Answer Link

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