Mathematics, 04.11.2020 21:40 kaylamount
Simplify. 4x+8/x^2+9x+20 + x+12/x^2+9x+20 A) 1/x+1 B) 5x/x+5 C) 5/x+4 D) 5/x+5
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Mathematics, 21.06.2019 21:00
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
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Mathematics, 21.06.2019 21:50
The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64
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Mathematics, 22.06.2019 01:00
What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
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Simplify. 4x+8/x^2+9x+20 + x+12/x^2+9x+20 A) 1/x+1 B) 5x/x+5 C) 5/x+4 D) 5/x+5...
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