Question

x = 5 , y = 2 is a solution of which of the following linear equations?
A) 5x + y = 7
B) 5x + 2y = 7
C) x + y = 7
D) x + 2y = 7

Answer 1

Answer:

X=5,y=2

X+Y=5+2(2)=9

5x+2y=5(5)+2(2)=29

X+y=7

Answer 2

Answer:

Non of these.

Step-by-step explanation:

BECAUSE ALL OF THEM NOT MATCH LIKE A LINEAR EQUATION. IT REALY SIMPLE

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