On saturday, wendy babysat for
3-hours, sandy babysat for 4 hours
and tracey babysat for 2 hours. what
was the total number of hours that the
3 girls babysat?

9(4/3)

Step-by-step explanation:

you add up the hours of each of the girls so, 3(1/2)+4(1/3)+2

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

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