Seudónimo Seudónimo
  • 11-01-2021
  • Mathematics
contestada

Carlos is five years older than twice his sister's age. Carlos is 13. Which equation and solution correctly identifies his sister's age?
2x - 5 = 13; x = 9
2x + 5 = 13; x = 4
2x - 5 = 13; x = 4
2x + 5 = 13; x = 9

Respuesta :

islandgirlemma islandgirlemma
  • 11-01-2021

Answer:

B

Step-by-step explanation:

x=4 so

2x4=8

8+5=13

Carlos's sister is 4 years old, therefore it is B.

Answer Link
pegisy
pegisy pegisy
  • 07-01-2022

Answer:

B

Step-by-step explanation:

Answer Link

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