Ted needs to determine the point of intersection for the lines y = 18x – 30 and y = –22x + 50. He takes out
a piece of graph paper and then realizes that he can
solve this problem without graphing. Explain how Ted is
going to accomplish this, and then find the point of
intersection.

6hryt%4578855

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0