Solve the problem.A plane flies 500 mi with the wind and 300 mi against the wind in the same length of time. If the speed of the wind is 27 mph, what is the speed of the plane in still air?
A. 98 mph
B. 133 mph
C. 113 mph
D. 108 mph
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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A. 403.4 = loge6 B. 403.4 = log6e C. e = log6403.4 D. 6 = loge403.4
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Divide using long division.
A. m - 4
B. 6m - 4 + 
C. 6m - 4
D. 6m + 4
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Find the product.-7x3(10x + 6)
A. -70x4 + 6 B. -70x - 42 C. -112x3 D. -70x4 - 42x3
Mathematics