1. In the pair of linear equations x + y = 9
and x-y= 1, the value of x and y are
A) 5 and 4
B) 4 and 5
C) 6 and 3
D) 3 and 6
Ans:A) 5 and4
Answers
Answered by
0
Answer:
the answer will be A
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Answered by
1
Answer: A) 5 and 4
Step-by-step explanation:
•x+y= 9
5+4=9
One of the possibilities can be 5 and 4
•x-y= 1
5-4=1
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