willowg19 willowg19

17-09-2020
Mathematics

contestada

4(3x + 2)
(Box)x+ 8

What number belongs in the box?
A. 3
B. 4
C. 7
D. 12

43x 2 Boxx 8 What number belongs in the box A 3 B 4 C 7 D 12 class=

Respuesta :

Аноним Аноним

17-09-2020

Answer:

option D 12 is correct..

in second question the student didn't multiply -3 with 4. that's the mistake he did.

hope it helps

Answer Link

17-09-2020

Answer:

D. 12

Step-by-step explanation:

4(3x+2)

=(4)(3x+2)

=(4)(3x)+(4)(2)

=12x+8

Answer Link

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