Which two winding rates represent a unit rate 2/3 of foot per second? Reel V winds 1/4 foot in 3/8 second.

Reel W winds 2/5 foot in 1/3 second.

Reel X winds 1/3 foot in 12 second.

Reel Y winds 5/6 foot in 5/9 second.

Reel Z winds 1/2 foot in 1/6 second.

fruiwehwe

Step-by-step explanation:hjhenrefen

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