sam bought 7 new baseball trading cards to add to his collection. the next day his dog ate half of his collection. there are now only 27 cards le. how many cards did sam start with

Name: sam bought 7 new baseball trading cards to add to his collection. the next day his dog ate half of his collection. there are now only
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Question

sam bought 7 new baseball trading cards to add to his collection. the next day his dog ate half of his collection. there are now only 27 cards le. how many cards did sam start with

Answer 1

Answer:54We know he killed seven of them and the dog ate half of them.Only.27.You multiply that by the denominator 27 and you get it.54.