Find the y=mx+b equation using (3,25)

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

The circumference of a circle is 5 pi cm. what is the area of the circle?

Measure of angles 31 (x+4) (3x+9) me