A function follows the rule y = -75 - 5x . When the function's output is 25, the equation is 25 = -75 - 5 x . What is the function input when the output is 25?

20
-20
10
-10

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Does the point (1, sqrt 7) lie on circle shown.

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.