4x + 5y = 30
5x + 3y = 31

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.

Write a function rule for the table

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?