Answer:
Y = 43
Step-by-step explanation:
7^2 - y = 6
49 - y = 6
subtract 49
-y = -43
divide by -1
y = 43
Answer:
a is not a linear equation
Answer:

This is a genuine statement of you look real closely at it.
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Answer:
what do you mean
Step-by-step explanation:
I just did this a few seconds ago and the correct answer is 78. The check above the number is green which means its correct.