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makkiz [27]
3 years ago
10

If you have a rectangle with an area of 100 m and the length is 4 more than 2 times the width what are the dimensions

Mathematics
1 answer:
sergeinik [125]3 years ago
4 0
Hello : 
x  is the <span>width
y  is the </span><span>length
xy = 100 ...(1) 
y = 4x ...(2)
subsct in (1) :  x(4x) = 100
x² = 5²
x= 5 
y = 20

</span>
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