Question

Which equation can be used to solve the problem?

How many shelves that each hold 16 books are needed to hold a total of 112 books?

A.
16 + s = 112

B.
16s = 112

C.
16 ÷ s = 112

D.
s ÷ 16 = 112

Answer 1

16s = 112

Answer 2

B

Answer 3

It is B because ? times 16 is 112, In this case ? is 7 because 16 times 7 is 122

Answer 4

S= how many shelves will be needed.

You can further solve it like
s=112/16
s=7
7 shelves needed. :D @ah123456x

Answer 5

so, b?

Answer 6

Yeah. :)

Answer 7

:)