You started with 19 apples and gave 5 apples each to two people. This means you gave away a total of:

$5 \times 2 = 10 \text{ apples}$

To find out how many apples you have left, subtract the number of apples you gave away from the total you started with:

$19 - 10 = 9 \text{ apples}$

So, you have 9 apples left.

Would you like more details or have any questions?

Here are 5 related questions:

1. If you gave 3 apples to each person instead, how many would you have left?
2. How many apples would you have if you started with 30 apples and gave away 5 to three people?
3. If you had 19 apples and gave away 4 apples each to 3 people, how many apples would remain?
4. If you bought 5 more apples after giving 10 away, how many would you have then?
5. What percentage of your apples did you give away?

Tip: Always verify how many items you gave away by multiplying the number of people and items per person.