Use the substitution method to solve the system of equations below.

y = 3x − 2x + 8y = −22

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd