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Mathematics, 22.07.2020 20:01 michael3677

CAN I GET ANY HELP FOR MY HOMEWORK PROBLEMS? :( Solve the system of equations by using the substitution method. \left \{ {{x+y=20} \atop {y=-5x}} \right. Are there solutions, none, or infinite numbers? If there's one solution, what's the ordered pair?

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CAN I GET ANY HELP FOR MY HOMEWORK PROBLEMS? :( Solve the system of equations by using the substitut...
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