Ms. rider travels 468 miles in 6 hours . how many miles per hour is she driving

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39