Let f(x)=3x^2−5x+1 and g(x)=2x^2+7x−6. Find f(x)+g(x).

Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

What is x3+3x2−16x−48 divided by x−1?