1.

Find the four ordered pair for 2x-y=9​

Answer»

Answer:

X= 0/1/2/3

y= 9/7/5/3

Step-by-step explanation:

2x-y=9

y=9-2x

when,X=0

y(0)=9-2×0

y(0)=9-0

y(0)=9

when,X=1

y(1)=9-2×1

y(1)=9-2

y(1)=7

when,X=2

y(2)=9-2×2

y(2)=9-4

y(2)=5

when,X=3

y(3)=9-2×3

y(3)=9-6

y(3)=3


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