What is the difference of the two polynomials?
(9x^2 + 8x) - (2x^2 + 3x)

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2

How do i take any fraction and make it into a decimal or percentage?