Answer:
84 feet
Step-by-step explanation:
take the 7 yards into feel that is 21
times that buy 4 feet and you get 84 feet
Step-by-step explanation:
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Answer:
it would be 655 because profit means it is a positive number
<h3>
Answer: Choice A</h3>
It factors to (x - 0.9)(x + 0.9)
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Work Shown:
I used the difference of squares factoring rule. The order of the factors doesn't matter. So an alternative answer is (x+0.9)(x-0.9)