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SAT, 03.04.2021 21:20 juliapreciiado

2x + 6y = 5 ax+by = 7
If the system of equations above has only one
solution, which of the following could be the values
of a and b?
A) a=1 and b=3
B) a= 2 and b = 6
C) a=3 and b = 8
D) a = 4 and b=12

Help me please I need a explanation for this question please

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2x + 6y = 5 ax+by = 7
If the system of equations above has only one
solution, which of...

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