# HELP!!!!!!!! please!!!!!

posted by
**andrea** on
.

solve the system using substitution

{x+2y=11

{3x+2y=13

i just told you how to do the other one; it's the same exact method. solve for x and y. you get: x=-2y+11 and y=(-1/2x)+(11/2). then plug them both back into the original equation (either one, it doesn't matter); you get, x=11, and y=0. the points would be (11,0)

thats not one of the options on the multiple choice though....

they are....

a-(1,5)

b-(16,-2.6)

c-(-1,6)

d-(12,-0.5)

I'm so sorry, I put 11 where I should have put 13. The answer is A) 1,5. That's right. Sorry again.