Mike is building two types of doghouses. One is cheaper than the other. The cheap one ...
guru2009 (Not rated)
(Not rated)
Mike is building two types of doghouses. One is cheaper than the other. The cheap one takes 4 pieces of wood and takes 2 hours to build. The more expensive, takes 10 pieces of wood and 7 hours to build. If Mike has 46 pieces of wood and 29 hours to work, how many of each doghouse can he build?
8 years ago
Let Mike build x doghouses of the cheaper variety and y doghouses of the expensive variety ...
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