jamariovassell08 jamariovassell08
  • 19-02-2021
  • Mathematics
contestada

Kendall is Jamal's older brother. The sum of their age is 39 the difference of their age is 9. How old are Kendall and Jamal?
Write and solve the system of equations.

Respuesta :

Nova1327
Nova1327 Nova1327
  • 19-02-2021

Answer:

Kendall is 24 and Jamal is 15.

Step-by-step explanation:

39 - 9 = 30

30 ÷ 2 = 15

15 is Jamal's age.

15 + 9 = 24

24 is Kendall's age.

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