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EmmaH
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please explain i am sooooo confused Write an inequality for each and solve. Be sure to check your solution for reasonableness.
Jim is three years older than his cousin Bob. Jim’s age is less than 21. How old is Bob?
 2 years ago
 2 years ago
EmmaH Group Title
please explain i am sooooo confused Write an inequality for each and solve. Be sure to check your solution for reasonableness. Jim is three years older than his cousin Bob. Jim’s age is less than 21. How old is Bob?
 2 years ago
 2 years ago

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saifoo.khan Group TitleBest ResponseYou've already chosen the best response.2
Bob's age = x Jim's age = 3x 3x < 21
 2 years ago

EmmaH Group TitleBest ResponseYou've already chosen the best response.0
but my school says somethign different
 2 years ago

MathLegend Group TitleBest ResponseYou've already chosen the best response.3
Yes, your school is right.
 2 years ago

saifoo.khan Group TitleBest ResponseYou've already chosen the best response.2
Ops! My bad. I mis read. i read 3 TIMES the age of Bob. :S
 2 years ago

MathLegend Group TitleBest ResponseYou've already chosen the best response.3
3 years older... If I am 17 and someone is 3 years older... 17 + 3 = 20 that person is 20
 2 years ago

saifoo.khan Group TitleBest ResponseYou've already chosen the best response.2
it will be: Bob's age = x Jim's age = x+3 x+3 < 21
 2 years ago

EmmaH Group TitleBest ResponseYou've already chosen the best response.0
thanks peoples!
 2 years ago
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