1: what percent of 392 is 98
2: 30 is what percent of 64
3: 33 of what number is 1.45
4: 84 is 75% of what number
5: 17 is 40% of what number
6: 80% of what number is 64

Solutions for 2x+7 less than or equal to 3x-5

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9