Answer:
The first number is 8 and the second number is 3.
Step-by-step explanation:
Let the first and second numbers be represented by f and s.
Then f + s = 11. Also, 2f + s = 19. Find f and s.
Solving the first equation for s, we get s = 11 - f.
Substituting this 11 - f for s in the second equation, we get:
2f + 11 - f = 19
Combining like terms,
f = 8. Then s must be 3, since f + s = 11 = 8 + 3.
The first number is 8 and the second number is 3.
