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kodGreya [7K]
3 years ago
15

Charlene is a writer who is going on a trip. she has brought several copies of her latest book in her suitcase. the suitcase its

elf weighs 5 pounds and each book weighs 3 punds. if her full suitcase can weigh no more than 50 pounds how many books can she bring
Mathematics
1 answer:
Ad libitum [116K]3 years ago
5 0

i think is like this: 5 + 3x  ≤ 50

                          -5+3x ≤50-5

                               3x ≤45

                          divide by 3 , x= 15

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