Question 1044874
Let J be the amount of money that Julio has.
Let D be the amount of money that Dan has.


J + D = 19  ....(1)
J - D = 5   ....(2)


Adding both equations we get,


2J = 24


J = 24/2


J = "12 Dollars"


Substitute the value of J in any equation above (I'll use Equation 1)


J + D = 19
12 + D = 19
D = 19 - 12
D = "7 Dollars".


Therefore, Julio has "12 Dollars" while Dan has "7 Dollars".