1. AD and AB are tangent to circle C.
Determine the value of x.
AB=7x-2. AD=3x+8

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36