A number increased by 7 is a maximum of 45 written as an inequality

Question

It’s math, and it’s super hard. help

Answer 1

If you say to yourself "this is simple" you might surprise yourself.

 

A number:  x

A number increased by 7:  x + 7

A number increased by 7 is a maximum of 45:   x + 7  ≤ 45