Two lines, m and n, are represented by the following equations:
line m: y = x + 3
line n: y = −2x + 6
which of the following options shows the solution to the system of equations and explains why?
(1,4), because the point does not lie on any axis
(1,4), because one of the lines passes through this point
(1,4,) because both lines pass through this point
(1,4), because the point lies between the two axes

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

2x^2+5x+17

your welcome. : )