My daughter, mother and I were all born on Mother's Day.   When my daughter was born, I was 3/7 the age of my mother.  Today my daughter is the age I was when she was born; in 4 years she will be exactly 1/3 the age of my mother.  How old was I when my daughter was born?​

Okay so n is going to represent our first number. since the second number of five times greater than n, the second number will be represented as 5n. for us to figure out the two  numbers we need to have  the value of n first. this is going to be done by adding the two numbers together, n and 5n. it can be simplified as 6n, which the problem states is equal to 72. divide 72 by 6n and you can solve for n.  n+5n=726n=72n=(72/6)n=12  now that we know the value of n, we have to multiply 5 times 12 which equals 60. so our two numbers/integers are 12 and 60

He traveled 110miles  all you really have to do is break the problem down enjoy your answer

The answer is -1,19,39,59