As part of an assignment, Dora drew a line with two points labeled T and P on it. Dora drew another point, M, not on the line. Which could not be part of the assignment that Dora drew? A ray that starts at point M, passes through point T, and ends at point P. A ray that starts at point T and goes through point P. An angle containing rays TM and PM. A line segment that starts at point T and ends at point P.​

the answer to the question is a  

it has the same slope and the same y-intercept.

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

0,0

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.