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Solve the given system of equations. 2y= -x+9 , 3x-6= -15

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work