SureMath - the math software for 21st
solving - was used to solve this problem.
The solution above is a concept based solution. It starts with a concept
(distance is velocity X time). The given material is used as it is
requested by the equations. This leads to reliable problem solving and
inbeds the concept the problem is meant to illustrate. The concept has a
primary position in the solution.
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contribute very much to developing these pages.
The problem solution was developed by Howard C. McAllister using