Assuming 2x2 is 
you would get 2(2.5)(2.5) - 3(2.5) +7, which is 2(6.25) - 7.5 + 7, 12.5 - 0.5, [12]
Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. His brother has a different rectangular pie
ce of land, the area of which is represented by a2 = l(14 − l). Let a represent the area in square meters and l represent the length in meters of the pieces of land. The two equations plotted on a graph meet at a point as shown in the image.
The area of the brothers’ pieces of land will be the same when the length is ______ meters.
The area of the brothers’ pieces of land will be the same when the length is ______ meters.
2 answers:
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