Mathematics, 04.10.2019 20:30 patrickgonzalezjr13

Using cramer's rule, what is the value of x in the system of equations below?
-x-3y=-3
-2x-5y=-8
a.| -3 -3 |
|_ -8-5_|=-2
-1
b.| -3 -3 |
|_-8-5_|=9
-1
c.| -1 -3 |
|_-2 -8_|=-2
-1
d.| -1 -3 |
|_-2-8_|=9
-1

Answers: 1

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Using cramer's rule, what is the value of x in the system of equations below?
-x-3y=-3
...