Mathematics, 04.02.2020 04:44 122333444469
Six people are standing in line for concert tickets. their average age is 27. the average age of the first four people in line is 23. the average age of the last three people is 34. how old is the fourth person in line?
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Write the fraction for the part that is shaded. then find the equivalent fraction.
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Six people are standing in line for concert tickets. their average age is 27. the average age of the...
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