Ardit has 8 chapters of a book left he reads two thirds of a chapter a day how many days does it take to finish the book
2 answers:
12 days
8 / (2/3)
or
it takes 3 days to read 2 chapters so
3 X 4 = 12
12 days
2/3 chapter---------------1 day
1 chapter--------------------x
2/3 x =1x1
Multiply both sides by 3
2x=3
X= 1.5
1 chapter ---1.5 days
8 chapters 1.5x8 = 12
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Answer:

Step-by-step explanation:
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6 meters
72 = x+x+5x+5x
72 = 12x
6 = x
the shorter side is 6 meters
OX = 6.5
13=DX,
OX = 0.5*DX
13*0.5=6.5
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