Graph the linear equation. Find three
points that solve the equation, then plot
on the graph.
y=x+2

For the sake of easiness, you could select:

x = 1 => y = 1 + 2 =3

x = 2 => y = 2+ 2 = 4

x = 3 => y = 3+ 2 = 5

=> You can plot (1, 3), (2, 4), (3, 5) easily.

Hope this helps!

:)

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)