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4 votes
10 lbs less than twice John's weight is 90 lbs, the weight of his sister Sue. How much does John weigh?

User ZigiZ
by
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2 Answers

3 votes
It would be 170 pounds
User Max Imax
by
8.7k points
3 votes

Answer:

John's weight is 50 lbs.

Explanation:

2j -10 =90

+10 +10

2/2j =100/2

j=50

User Christopher Souvey
by
8.6k points

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