Mathematics, 21.04.2021 23:10 wolfgirl4762
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An airplane flying at an altitude of 18,000 feet has just begun its descent, and it will descend at a rate of 450 feet per minute.
Which of these equations represents the airplane's altitude, y, in feet after it has been descending for x minutes?
A. y equals negative 450 x minus 18,000
B. y equals negative 450 x plus 18,000
C. y equals 450 x minus 18,000
D. y equals 450 x plus 18,000
Answers: 1
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An airplane flying at an altitude of 18,000 feet has just begun its descent, and it w...
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