Answer: 24 and 29
<u>Step-by-step explanation:</u>
Let x represent one of the numbers, then the other number is x + 5.
"sum" means to add them, so lets add x and x + 5 and set it equal to 53
x + x + 5 = 53
2x + 5 = 53 <em>simplified</em>
2x = 48 <em>subtracted 5 from both sides</em>
x = 24 <em>divided 2 from both sides</em>
So one of the numbers is 24. The other number is x + 5
= 24 + 5
= 29