How do i do this? i understood in class, but now i’m confused. the teacher didn’t explain how to do these^^

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?