Question

my question in photo pleas answer it ​

Answer 1

Step-by-step explanation:

Answer 1- solution 1- if x=3and y=1

Then 2x+y=7

solution 2-if x=1and y=5 then 2x+y=7

solution 3-if x=2 and y=3 then 2x+y=7

solution 4-if x=4 and y=-1 then 2x+y=7.

Answer 2-

option (c)