Question

b/2+1=5，what is a volume for b？

Answer 1

Answer:

$\frac{ b }{2} + 1 = 5 \\ \\ \\ \frac{b}{2} = 5 - 1 \\ \\ \\ \frac{b}{2 } = 4 \\ \\ \\ b = 4 \times 2 \\ \\ \\ b = 8 \: is \: the \: answer$

MARK

AS

BRINTALIST

Answer 2

Answer:

b = 8

Step-by-step explanation:

b/2+1=5

b+2/2=5

b+2= 5*2

b+2= 10

b= 10 -2

b = 8