Math, asked by dharmendrapanday023, 11 months ago

find twonumber such that one of them encodes the other by 9and their sum is 81

Answers

Answered by shivang3632

0

Answer:

x=y+9

x+y=81

y+9+y=81

2y=81-9

2y=72

y=36

x=36+9

x=45

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