Question

How do you write the variable expression to represent each phrase: The number of inches in x feet?

Answer 1

`12x` inches

Explanation:

To convert a number of feet into inches you multiply by `12`

`1` foot = `12xx1 = 12` inches

`2` feet = `12xx2 = 24` inches

`3` feet = `12xx3 = 36` inches

`x` feet = `12xx x = 12x` inches