A box is created from a sheet of cardboard 25 inch on a side by cutting a square from each corner and folding up the sides. Let x represent the length of the sides of the squares removed from each corner. If area of the sides of the box is 13 square inch, give the answer of the following questions.

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In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same

How do we determine if they are made with matter