A) Expand and simplify.
9(x - 3) - 2(x-4)
Simplify
(9x-27)-(2x+8)

What is the solution of the systems of equations? y=2/3x+3 x=-2

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)?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9