Question

Write the following word phrases as inequalities: Seven times a number increased by one is at most twelve. If you need these symbols, please copy and paste: ≥ or ≤

Answer 1

7x+1 ≤12

Explanation:

The common letter used to represent a variable is x. Thus, a 7 is added to it to signify that it is being multiplied. Then, increased by one means +1. At most is a fancy word for less than or equal to ( ≤).