解
解
解答ステップ
Represent the numbers with :
A.T.Q.:
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人気の例
The sum of 6 consecutive even numbers is 270.A plane can fly 480 miles in the same time as it takes a car to go 180 miles. If the car travels 100 mph slower than the plane, find the speed of the plane.Find the final value if 5500 is invested for 4 years at 7.5% p.aluna sold her surfboard for 75 making a loss of 20% what was the original cost priceFind the future value and interest earned if 8706.54 is invested for 7 years at 6% compounded semiannually