4x - 10 > 22 or x-5 < -6

I need to know how to do this step by step..

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

What is the scale factor of axyz to auvw?