24 divided by 21 is 1.14285714286. In fraction form it is 8/7, or 1 1/7.
Answer:
where is her work?
Step-by-step explanation:
maybe you forgot to put the pic
Answer and workings in the attachment below.
Answer:
168/(x² +7x)
Step-by-step explanation:
The height of each window is 14/(x+7), and the width of each window is 12/x. The area of each window is the product of its height ans width:
area = (14/(x+7))(12/x) = 168/(x(x +7))
area = 168/(x² +7x)
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<em>Comment on the problem</em>
There is not enough information given to determine suitable values for x. If x is 42, each window is a square 3 3/7 inches on a side.
2m
I think it is because the down it is 8 m
so there is 6m it the top
so it should be
8-6=2
