Practice SHORT ANSWER
So, the problem you are given to solve here is:
You and a group of friends are going on a kayaking trip on a river. You
will travel 4 miles upstream against the current, take a break for half
an hour, and travel 4 miles downstream with the current. Your group's
average kayaking speed without a current is 2.4 miles per hour.
Your group decides to kayak on a river that has a current with a speed
of 0.8 mile per hour. Based on this information, how many hours will
your trip take, including the half an hour break?
Yup

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