2 to the first is 2 because there is only one 2
Area = 91 in²
Step-by-step explanation:
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Answer:
This is guess of what the question is asking:
I had got 49x - 21y - 6.
Step-by-step explanation:
7 x 7 is 49 and 7 x 3 is 21.
Answer:
The model on the top right.
Answer:
c.63
will be your answer
Step-by-step explanation: