M-2n=10
4m-5n=28 substitute...
Mathematics, 20.09.2020 23:01 taylord4230
M-2n=10
4m-5n=28 substitute
Answers: 1
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Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
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Find the area of an equilateral triangle with a side of 6 inches
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Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours
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