1. Simplify the expressions:
a) 9 oranges +8 apples -2 apples

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2