Lines a and b are parallel and lines e and f are parallel. What is the value of x? 8 82 98 172.

i got 86 for this

hope this !

if you need an explanation just ask

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

step-by-step explanation:

answer: 323 is how many she has ☃☃⛄❄

step-by-step explanation: