Hayden had the membership for one month and took 6 classes.
Answer:
I need the values of either X or Y to solve this. I can solve for what X is though.
Step-by-step explanation:
A: X = -12
B: X =78
C: X = 12.13
I hope this helps you, but since both X and Y are unknown variables, you can't solve it, only simplify (which it already is.)
First answer is right
Base is 8
Height is 9
9x8=72
72/2=36
36 units ^2
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