Respuesta :
Answer:
Below.
Step-by-step explanation:
If we let the two numbers be x and y we could have the following equations:
xy = 112
y = 3x + 4.
Then if we want to find the value of x, from the first equation we get
y = 112/x, which we substitute in the second equation;
112/x = 3x + 4.
Answer:
The answer is 3x^2 + 4x = 112
Brainliest please
Step-by-step explanation:
