Identify: terms like terms, coefficient, constants 10x+3y+8+52

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.