Mathematics, 17.09.2021 14:00 amunnik04
Flying against the wind, an airplane travels 2310 kilometers in 3 hours. Flying with the wind, the same plane travels 7350 kilometers in 7 hours. What is the rate of the plane in still air and what is the rate of the wind
Answers: 3
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
Answers: 1
Mathematics, 21.06.2019 21:50
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x
Answers: 3
Mathematics, 21.06.2019 23:30
Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75
Answers: 1
Flying against the wind, an airplane travels 2310 kilometers in 3 hours. Flying with the wind, the s...
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