Lin and pazi each think of a number. lin's number is 7 more than pazi's number. the sum of the two numbers is 49. what is pazi's number?

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?

Can you me with perpendicular lines and parallel lines?