SOLUTION: Use Cramer's Rule to solve. Sylvia has a piggy bank that contains nickels, dimes, and quarters. When she opens the bank and counts her money, she has $3.35. She counted twice as
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-> SOLUTION: Use Cramer's Rule to solve. Sylvia has a piggy bank that contains nickels, dimes, and quarters. When she opens the bank and counts her money, she has $3.35. She counted twice as
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Question 980422: Use Cramer's Rule to solve. Sylvia has a piggy bank that contains nickels, dimes, and quarters. When she opens the bank and counts her money, she has $3.35. She counted twice as many nickels as quarters, and two more dimes than quarters. How many dimes does she have?
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John
My calculator said it, I believe it, that settles it