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The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds, and two other children both of the same age, what is the age, in years, of t…

The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds, and two other children both of the same age, what is the age, in years, of t…
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The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds, and two other children both of the same age, what is the age, in years, of the other two children?

asked
User Sundq
by
9.1k points

2 Answers

2 votes

the other children are 4 years old

answered
User Aaron Cooley
by
8.6k points
6 votes

Answer:

3.1

Explanation:

5 x5 =25

25+3=28

answered
User Jennice
by
8.5k points
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