Posted a picture showing the solution. Everything is on it, including calculations.
The answer is 142 square inches (or 142 in.^2) same thing.
Hope this helps!
Answer:

Step-by-step explanation:

<u>Apply exponent rule:</u>

Add the numbers:
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Answer: x=-5 and y=6
Step-by-step explanation: i hope i did it right tell if i didnt
Take the answer you get from that and add it to 270. That is your answer.
I believe the answer will be t + 40 = race time