They are mad as easy try it on your own your answer is suppose to be 80
Use the zeroes to figure this out... x=-18, y=9
Work:
x^2 + 4x - 4 = 8
x^2 +4x -12 = 0
(x + 6) (x - 2) = 0
x = -6 and 2
Answer: first option
I hope this helps!
Because the denominator (bottom number) of the fraction tells you
how many equal pieces the whole thing has been cut up into.
When you cut up the whole thing into 6 pieces, each piece is bigger
than if you cut it into 8 pieces, but less than if you cut it into 3 pieces.
#6 is c
Then on the sheet with 6 questions on it it's
1. a
2. b
3. c
4. a
5. b
6. b
