elisionramenuwu elisionramenuwu
  • 19-05-2021
  • Mathematics
contestada

The sum of two numbers is 38. The greater number is 8 more than the other number. Find each number.

Respuesta :

Аноним Аноним
  • 19-05-2021

Step-by-step explanation:

Answer Link
rococo908
rococo908 rococo908
  • 19-05-2021

Answer:

23 and 15

Step-by-step explanation:

Create a system of equations where x is the greater number, and y is the smaller number.

x + y = 38

x = y + 8

Solve by substitution, by substituting the second equation into the first one, then solving for y:

x + y = 38

(y + 8) + y = 38

Add like terms and solve for y:

2y + 8 = 38

2y = 30

y = 15

Add 8 to this, to find the greater number:

15 + 8

= 23

So, the numbers are 23 and 15.

Answer Link

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