10. acme car rental charges $4 a day plus $0.15 per mile,
whereas interstate rental agency charges $20 a day and
$0.05 per mile. how many miles must be driven to
make the daily cost of an acme rental a better deal than
an interstate rental?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Sketch one cycle if the cosine function y=2cos2theta