Which ordered pair is a solution to the system of equations? x+y=3 2x+2y=6
1 answer:
X+y=3
x=3-y
2x+2y=6 using x from above...
2(3-y)+2y=6
6-2y+2y=6
6=6
This is always true, so there are an infinite number of solutions as they describe the same line.
*note however that (0,3) and (1.5, 1.5) are part of that infinite set of solutions
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