5x^2- 11x + 10
find a² + B²​

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.