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
1 answer:
i think is like this: 5 + 3x ≤ 50
-5+3x ≤50-5
3x ≤45
divide by 3 , x= 15
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Independent
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Area = length * width
5/8 = 10 * width
width = (5/8) / 10
width = 1 / 16
width = 0.0625 inches
90 x 0.4 = 36
90 - 36 = 54
The sale price is $54
28 is a multiple of 7 and also a factor of seven!
