jimena006 jimena006

26-03-2021
Mathematics

contestada

2x - y=4
y=4 - 2x
Give your answer as an ordered pair.

Respuesta :

NatanimGirma NatanimGirma

28-03-2021

Answer:

x=8

y=12

Step-by-step explanation:

for the first question:-2x-4-2x=4

2x-2x=4+4

x=8

y=4-2x

y=4-2×8

y=12

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