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How many ways can you choose 7 coins consisting of dimes and nickels so that their total value does not exceed half a dollar
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Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
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Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310
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How many ways can you choose 7 coins consisting of dimes and nickels so that their total value does...
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