Question

x - y = 4
x + y = 8

The x-coordinate of the solution to the system shown is _____.


2
4
6
12
um wat

Answer 1

add the equations and solve for x

Answer 2

4 ????

Answer 3

there you go

Answer 4

y = 4

Answer 5

im finding x yah dummy and its 2 i think

Answer 6

well before you start calling someone a dummy you should try to solve this yourself

Answer 7

and yes it is 2

Answer 8

im just kidding....XP

Answer 9

Lol wow i hope u get the answer right, its 2