franklin2107 franklin2107

09-10-2018
Mathematics

contestada

Melanie sold half of her comic books and then bought 7 more. She now has 18. How many did she begin with?

Respuesta :

aradochaot3d8v aradochaot3d8v

09-10-2018

18-7=11
11x2=22

Melanie started with 22 comic books.

Answer Link

09-10-2018

she began with 22 comic books

18-7=11

11+11=22

Answer Link

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