Respuesta :
1. You have that:
 -  "x" represents the smaller number and "y" represents the larger number.Â
 - A number is equal to 3 times a smaller number: y=3x
 -  The sum of the smaller number and 4 is the larger number: y=x+4
 2. Therefore, you have the following system of equations:
 y=3x  (i)
 y=x+4  (ii)
 3. When you solve it, you obtain:
 3x=x+4
 3x-x=4
 2x=4
 x=2
 y=3x
 y=(3)(2)
 y=6
 4. Which two equations represent the situation? The answer is:
 y=3xÂ
 y=x+4 Â
 -  "x" represents the smaller number and "y" represents the larger number.Â
 - A number is equal to 3 times a smaller number: y=3x
 -  The sum of the smaller number and 4 is the larger number: y=x+4
 2. Therefore, you have the following system of equations:
 y=3x  (i)
 y=x+4  (ii)
 3. When you solve it, you obtain:
 3x=x+4
 3x-x=4
 2x=4
 x=2
 y=3x
 y=(3)(2)
 y=6
 4. Which two equations represent the situation? The answer is:
 y=3xÂ
 y=x+4 Â