What is the result of subtracting the second equation from the first?
-7x-y &= 0
7x+8y &...
Mathematics, 11.02.2021 23:30 gdufdgjki
What is the result of subtracting the second equation from the first?
-7x-y &= 0
7x+8y &= -6
Answers: 1
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How to determine whether two known pairs of points are on the same line.
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