its a m8 a a a a a aa aaa
Answer:
c cause it says length = 5x
Answer:

Step-by-step explanation:
All work is shown above.
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Answer:
a) (-9, 4)
b) (0, 0)
c) No
Step-by-step explanation:
Answer:
x = 9
Step-by-step explanation:
first, you would subtract 1 from 80 and get -9x = -81 then you can just divide -81 by -9 or 9 from 81, either way, you'll have x = 9