The equation of the graphed line is 2x – y = –6. A coordinate plane with a line passing through (negative 3, 0) and (0, 6).
What is the x-intercept of the graph?

–3
–2
2
6
50 POINTS!

Ineed with number 6 , explain how to get 1978

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

How are algebraic expressions evaluated using substitution?