Social Sciences, asked by sagarikareddyps8125, 1 year ago

If ???? and β satisfy the equations 3x + 7y= 5 and 11x + 5y = 7 then 31(???? + β) =
(1) 12
(2) 29
(3) 31
(4) 1

Answers

Answered by ashutosh50783

0

the is the second one I thick

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