Answer:
look at the picture
Step-by-step explanation:
F(x) = x^2 - 3x - 7
f(-3) = (-3)^ 2 - 3(-3) - 7
f(-3) = 9 + 9 - 7
f(-3) = 18 - 7
f(-3) = 11
Answer: C
Step-by-step explanation:
3(x+4y-2)
3x+12y-6
Answer:
y=-1
Step-by-step explanation:
Look at the tenth's place. (: