81473478 is the correct answer
hope this helped
I am not completely sure but Khan Academy might show how to do that. Or it might at least give an example.
(6 + 3) + 21 = 6 + (3 + 21)
It's an ASSOCIATIVE PROPERTY
(a + b) + c = a + (b + c)
<h2>
Therefore the length of the living room = 24 ft</h2>
Step-by-step explanation:
Given that , Consuelo's living room is in the shape of rectangle and has an area of 360 square feet and the width of the living room is its length
Let ,the length of the living room is = x ft
Then width = ft
Therefore the area of the living room =
According to problem,
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⇔
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⇔
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Therefore the length of the living room = 24 ft
20%. total= 5 => total= 25