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Use algebraic rules of equations to predict the solution type to the system of equations. Include all of your work for full credit.
{ x+2y=10
{6y=-3x+30

Respuesta :

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Answer:

0=0

Step-by-step explanation:

When you  combine both expressions  you multiply the first one  by -3

As result all the terms in the second expression are cancelled when both expressions are added

-3x -6y = -30

3x  + 6y =30

0   +  0  = 0

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