Plz hurry it's
which shows the phrase "the difference between a number and 10" as a variable expression?
x−10
10x−10
x + 10
−10x

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take