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14-06-2016
Mathematics

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Can some one please help me with this question

Can some one please help me with this question class=

Respuesta :

14-06-2016

440 = x (4x+7)
this is the base eq. since you area given the area work back wards

440 = 5x + 7x
Distribute

440 =12x
combine

36.67 = x
divide and round

Answer 36.67 inches

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