Quadrilateral EFGH is on a coordinate plane. Segment FG is on the line 3x − y = −2, and segment EH is on the 3x − y = −6. Which statement proves how segments FG and EH are related?

A) They have opposite reciprocals slopes of one third and −3 and are, therefore, perpendicular.
B) They have the same slope of negative one third and are, therefore, parallel.
C) They have opposite reciprocal slopes of negative one third and 3 and are, therefore, perpendicular.
D) They have the same slope of 3 and are, therefore, parallel.

three-fourths of an hour

36÷48=0.75

0.75=

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

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