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3 years ago

14

A plane flies at a steady rate of 40 mph while a second plane flies at a steady rate of 100 mph. The planes are 200 miles apart

and fly directly toward each other. In how many hours will they meet?

1 answer:

seraphim [82]3 years ago

7 0

About 2.5 hours or two and a half

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Step-by-step explanation:

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2 years ago

The equation X squared plus Y squared minus 2X plus 7Y +1 equals zero can be written as which of the following equations

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For this case we must write in algebraic symbology the expression described above:

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