Question

There are r rows of chairs with 16 chairs in each row. Write an expression that shows the number of chairs in total.

Answer 1

r×16=chairs.

We do this because if we multiply the rows of chairs (r) by how many are in each row (16) then we get our total amount of chairs.

Answer 2

Thats easy. 16r of 16 chairs per row. Here is an example: So say there were four rows then 16 times four equals 64 chairs in the whole row. Hope I helped! :) If you can can you look at my account and help me with my latest question asked please?