Question

how do I solve the system
x^2-4y^2=-27
x-y=0

Answer 1

Use substitution

Answer 2

wait, are you sure the you set that up correctly?

cause if it is your way then x=y and y=x (which confuses me)

Answer 3

yeah im positive, I just copied what is on this online test over here

Answer 4

im sorry can't help you
try mathway.com or wolframalpha.com

Answer 5

thanks man!

Answer 6

I got you.. as long as I'm rewarded :P
haha jk

Answer 7

no problem

Answer 8

baha wahht..

Answer 9

and I wouldn't really recommend using those..

Answer 10

there you go @Luigi0210 haha

Answer 11

they could give wrong answers
and thank you drotz :P

Answer 12

I think they are more likely to get it than me, im just sick of spending all night on math tests

Answer 13

online high school?

Answer 14

yeah

Answer 15

which one?

Answer 16

plato

Answer 17

i feel stupid now, thank @Luigi0210 :/

Answer 18

don't feel stupid man! and thank you @luigi0210!

Answer 19

and don't feel stupid.. you just got lazy :P
and you are welcome :D