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OpenStudy (anonymous):
MEDAL & FAN ANYBODY ? Use the following System of Equations to answer the following question: 2x + 5y = 15 –4x + 7y = –13 What is the value of y? a. No solution b. 1 c. –1 d. 2 *not d*
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OpenStudy (anonymous):
You can solve this by subsitution if you know how
OpenStudy (anonymous):
@swagmaster47 is it a ?
OpenStudy (anonymous):
No, do you want to know how to solve system of equations?
OpenStudy (anonymous):
@swagmaster47 yes .
OpenStudy (anonymous):
try using elimination by multiplying top by 2
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OpenStudy (anonymous):
then add them you should be able to get y am i right swag
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