3 years ago

HELP ASAP MATH PLS!!!!!

Mathematics

1 answer:

e-lub [12.9K]3 years ago

5 0

Answer:

Step-by-step explanation:

We know that because the second plane flies 15 miles less, it has to be either A or B, because they have -15 at the end.

It cannot be B, because in B, the second plane has a -w in the equation. However, in the word problem, the second plane flies with the wind, not against it. Therefore, it must be A.

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