Consider the following diagram below. D
(4x-3)
(39)
(5y)
(6x+13)
F
Find the values of cand y.

Find the value of x that will make l ll m

Find the distance between the pair of points a(-1,8) and b(-8,4)

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.