For the simultaneous equations 3x - 8y = 5 and x + 2y = 1, the value of Dx and Dy is _____
1) 18 and -2
2) 10 and -2
3) 18 and 10
4) -18 and 2
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Answer:
Dx = 18 and Dy = -2
Step-by-step explanation:
Therefore option 1 is right.
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