Answer:
no answer. Because 8-4 is not equal to 12
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
The points for C is (12, 10.5)
Answer:
9
Step-by-step explanation:
if you mean -3.2x+9 then the answer is 9 because you plug in 0 into x and solve the equation, you get the x intercept