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OpenStudy (alante):
What is the solution of the system? -3x - 5y = 4 2x + y = -5 A. (-3, -11) B. (1, -3) C. (-3, -1) D. (-3, 1)
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OpenStudy (anonymous):
multiply the 2nd equation by 5
OpenStudy (alante):
@magepker728 is it B
OpenStudy (alante):
@ganeshie8 @AloneS @mathsciencehistory
OpenStudy (alante):
@Qwertty123
OpenStudy (qwertty123):
Hello! Do you know how to solve these problems?
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OpenStudy (alante):
No @Qwertty123
OpenStudy (welshfella):
we cant give direct answers multiply the second equation by 5 and i'll guide you through the process
OpenStudy (sunshinehaggard):
the answer is D
OpenStudy (welshfella):
- or alante will
alones (alones):
@sunshinehaggard please explain why you chose D
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OpenStudy (alante):
is it like 10x+5y=-25 @welshfella
OpenStudy (sunshinehaggard):
|dw:1458066581876:dw|
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