At davidson’s bike rentals m, it cost $17 to rent a bike for 4 hours. how many hours of bike use does a customer get per dollar?

4/17 of an hour

divide both to 17 to get ( $1 = 4/17 h)

step- i d k and i d c : )

you: : 0

bye

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18