emilyg3213 emilyg3213

28-11-2020
Mathematics

contestada

HELP FAST !!! PLEASE

Solve the system by substitution.
y = -5x + 40
y = 3x

Respuesta :

Theonechris Theonechris

28-11-2020

Answer:

X=5 y=15

Step-by-step explanation:

you got to solve the first variable in the first equation, then substitute the result in to the other.

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