Go to match page 439 lesson 7.9 fraction and proper status of Addition

asked Mar 7, 2023 146k views

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$Go to match page 439 lesson 7.9 fraction and proper status of Addition-example-1$

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Add the length of all three tables, as shown below

$\begin{gathered} (4+(1)/(2))+4+(2+(1)/(2))=10+((1)/(2)+(1)/(2))=10+((2)/(2))=10+1=11 \\ \Rightarrow(4+(1)/(2))+4+(2+(1)/(2))=11 \end{gathered}$

The answer is 11 ft.

Colin Desmond answered Mar 12, 2023

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