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OpenStudy (anonymous):
x + 5y = -2 2x + y = 5 The point of intersection of the lines has a y-coordinate of _____.
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OpenStudy (anonymous):
Welcome 2 openstudy
OpenStudy (anonymous):
x + 5y = -2 -->(-2) 2x + y = 5 ------------- -2x - 10y = 4 (result of multiplying by -2) 2x + y = 5 -------------add -9y = 9 y = -1 your y coordinate at the point of intersection is (0,-1)
OpenStudy (anonymous):
your y coordinate is -1
OpenStudy (anonymous):
Thank you.
OpenStudy (anonymous):
do you have any questions ?
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OpenStudy (anonymous):
No
OpenStudy (anonymous):
can you help me with another question?
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