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  • 03-02-2021
  • Mathematics
contestada

Mike sold 1/2 of his comic book collection. He then bought 8 more. He now has 18 comic books. How many did he begin with? Help :(

Respuesta :

noahc808
noahc808 noahc808
  • 03-02-2021

Answer:

20

Step-by-step explanation:

18 minus the amount of comic books he just bought (8)

Thats 10. If he sold half of his comic books that means he had twice that of 10

10x2=20

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