Evaluate the expression
when x=2, 3x-1=...
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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Solve the given system of equations. 2y= -x+9 , 3x-6= -15
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Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?
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