4 November, 17:00
Which value of y below is the solution to the system shown below. A) y=6 B) y=-1 C) y=-4 D) y=8
4 November, 17:09
first set the first equation equal to x
subtract 2y from both sides
x=27-2y now plug this in to the other equation
2 (27-2y) + 3y=46 distribute
54-4y+3y=46 - -> 54-y=46 now subtract 54 from both sides - y=-8 - -> D) y=8
If you weren't asked to show work you could just plug the choices given into the equation
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» Which value of y below is the solution to the system shown below. A) y=6 B) y=-1 C) y=-4 D) y=8 Equations: x+2y=27 2x+3y=46