What is the equation for the line that passes through coordinates: (2,7 and (0.1) *
M=3 and Y=3x+1
M=2 and Y=2x+1
M=0 and Y=7x-1
M=4 and y=4x-2

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?