1.

the sum of numerator and denominator is 8. if 3 is added to both, numerator and denominator, the resulting number is 3/4​

Answer»

x+3/y+3=3/4

4x + 12 ,3Y + 9

4 (8-y) +12-3y-3-0

32+3-7y=0

x=3

y=5



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