Solve for x. 3(2x - 2) = 21 + 3x
15 5 20 9

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.