deib2003 deib2003

11-04-2018
Mathematics

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The Width of a rectangle is 7 meters greater than its length. If the area of the rectangle is 170 square meters, write the quadratic equation in standard form for the equation that would represent the area of the rectangle. Let X equal the length of the rectangle

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mkryukova19 mkryukova19

11-04-2018

x*(x+7)=170
x²+7x=170
x²+7x-170=0

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