3 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
______________

2x + 2y = 18
2x + 2y = 18
______________
2x + 2y = 2x + 2y
18 = 18
0 = 0

The correct result would be infinitely many solutions.

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P(9 of club, then 10 of club) = 1/52 * 1/52 = 1 / 2704

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