ramiewunstell
ramiewunstell
23-02-2017
Mathematics
contestada
What is the width of the path is?
Respuesta :
mobey136
mobey136
21-05-2017
(2x+14)(2x+20)=832
4x^2+40x+28x+280=832
4x^2+68x+280=832
4x^2+68x+280-832=832-832
4x^2+68x-552=0
(x-6)(4x+92)=0
x=6 or -23
since distance cannot be negative only the positive answer is possible
Solution: The width of the path is 6 meters
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