Question

help me! anyone

Answer 1

Use the substitution method to solve the system of equations. Enter your answer as an ordered pair.

x + y = 11
-x = -y - 9

Answer 2

get one of the equations to be y = ? or x = ?

Answer 3

iis both

Answer 4

only 1

Answer 5

is pair ordered means 2 points

Answer 6

(x, y)
ordered paired

Answer 7

so is just -9 then? the answer

Answer 8

10,1

Answer 9

so i got x.

now find y.

to have a final solution of (x,y)