adamaljanabi07 adamaljanabi07

02-04-2021
Mathematics

contestada

Solve using substitution

X+y=9
Y=2x-6

Show work plz

Respuesta :

chickenwing329 chickenwing329

02-04-2021

answer: point form • (5,4)
equation form • x=5, y=4

3x-6=9
y=2x-6

x=5
y=2x-6. plug in 5 for x. 2(5)=10.

y=10-6
y=4

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