Mathematics, 07.05.2021 19:20 dpchill5232
The sum of Joy's age and her brother's age is 24 . Her brother's age is 3 years older than twice Joy's age. What is the difference, in years, between Joy's age and her brother's age?
Answers: 1
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If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
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The sum of Joy's age and her brother's age is 24 . Her brother's age is 3 years older than twice Joy...
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