Question

check which of the following are solutions of the equation 2x-y=5 and which are not
1 . ( 3 , 1 )
2. (1,3)
3. (0,5)
4.(2√3 ,-√3)
5.(7\4 ,-3/2)
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Answer 1

Step-by-step explanation:

So I guess the answer is only option A

GOOD DAY TO YOU

Answer 2

Answer:

(I) 5 is equal to 5

(ii) -1 is not equal to 5

Step-by-step explanation:

)(3,1)

2x-y=5

2*3-1=5

5=5

5 is equal to 5

(ii)(1,3)

2x-y=5

2*1-3=5

2-3=5

-1 is not equal to 5