A number is composed of x and y and its sum is 9 if the order of x and Y is inverted the result is equal to the given number plus 9 more units - find the number.© BrainMass Inc. brainmass.com February 24, 2021, 2:25 pm ad1c9bdddf
Let the number be 10x + y, where x and y are the digits in the tens and units positions respectively.
x + y = 9
If the ...
The solution assists with finding the number of the given equation problem.