4 years ago

Two lines, R and M, are represented by the following equations:

1 answer:

8 0

If you would like to know what is true about the solution of the set of equations, you can calculate this using the following steps:

2x + 2y = 18
x + y = 9 /*2
______________

<span>2x + 2y = 18
</span>2x + 2y = 18
______________
2x + 2y = <span>2x + 2y
</span>18 = 18
0 = 0

The correct result would be infinitely many solutions.

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