• Which equation shows how to use substitution to solve the system? 2 + y = 32 – 4

y=3(6 + y) – 4

6 = 3x - 4

2 + (32 – 4) = 6

PLEASE HELP

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

Evaluate the expression. (9 + 5)(3 + 2)0