SAT, 13.12.2021 17:10 07corcum85504
A woman has 21 coins in the pocket, all of which are dimes and quarters. If the total value of her change is $3,90. How many dimes and how many quarter does she have?.
Answers: 1
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How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?
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Which key skills does the sat writing and language section asses?
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A woman has 21 coins in the pocket, all of which are dimes and quarters. If the total value of her c...
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