SOLUTION: A 3-ft by 6-ft picnic table is placed on an outdoor patio measuring x ft by (x + 3) ft. Find a polynomial for the remaining open space on the patio (in square feet).

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Question 326715: A 3-ft by 6-ft picnic table is placed on an outdoor patio measuring x ft by (x + 3) ft. Find a polynomial for the remaining open space on the patio (in square feet).
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
the area of patio = x(x+3)sq.ft
area of table = 18sq.ft
Area of balance space = x(x+3) -18sq.ft
x^2+3x-18 sq ft