Question

What are the solutions of the inequality?

2(b - 8) > 12
Select one:
a. b > 6
b. b > 14
c. b > 20
d. b < 20


need help on math homework

Answer 1

b

Answer 2

Look :
if we have :
2(5+9)=2*5+2*9
Right ?
So if have :
2(a+3)=3a+6
we can say :
2(b - 8)=2*b+2*(-8)=2b-16
right ?;)
@Bxbba

Answer 3

b>14

Answer 4

so its B

Answer 5

@quint41: thank you but I think step by step is better !;)