Respuesta :

BasketballEinstein

Answer:

C. [tex](-1, 10)[/tex]

Step-by-step explanation:

{5 = 10 - 5 ☑

{−20 = 1 - 21 ☑

This is what you will get when you plug these coordinates into the system of equations.

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chrisrainey

ANSWER: C. (-1,10)

EXPLANATION: Solve for the 1st variable in one of the equations, then substitute the result in to the second equation.