Question

Solve the system using elimination.

3x + 3y = –9
3x – 3y = 21

Answer 1

A. (3, –6)
B. (–5, 2)
C. (3, 3)
D. (2, –5)
Would the answer be B or D?

Answer 2

have you figured out the answer or would you still like some help?

Answer 3

Well, x is equal to 2. So it would be B.

Answer 4

@gezimbasha thanks :)

Answer 5

i think you might want to reconsider. the only ordered pair with the x coordinate =2 is D. I believe. check it out. i could be wrong

Answer 6

@hsmt im sorr guys, my bad. It's D, because x=2 means (2,-5). @chicagochica5 sorry for my lame mistake lol..

Answer 7

@gezimbasha Its fine everyone makes mistakes :)