Question

how many solutions? y equals negitive x plus two. ; x plus y equals five

Answer 1

For both counted together?

Answer 2

Hmm. I can do basic linear equations but I can't do ones like these.
I'm sorry.

Answer 3

it`s okay. my Tudor couldn`t come today.

Answer 4

Okay.
T_T

Answer 5

y = -x + 2
since we know what y equals. we can sub that into the other equation
x + y = 5
x - x + 2 = 5
2 = 5

There are no solutions

Answer 6

exactly.....they do not equal, therefore there are no solutions