SOLUTION: Systems of Equations
Begin your post with a statement of the problem so that I can understand. Your goal should be to explain this problem so well that a classmate who "just doesn
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Begin your post with a statement of the problem so that I can understand. Your goal should be to explain this problem so well that a classmate who "just doesn
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Question 1143280: Systems of Equations
Begin your post with a statement of the problem so that I can understand. Your goal should be to explain this problem so well that a classmate who "just doesn't get it" will be able to understand it completely!
1. On a buying trip in Los Angeles, Rosaria Perez ordered 120 pieces of jewelry: a number of bracelets at $8 each and a number of necklaces at $11 each. She wrote a check for $1140 pay for the order. How many bracelets and how many necklaces did Rosaria purchase? Found 2 solutions by Alan3354, josgarithmetic:Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! On a buying trip in Los Angeles, Rosaria Perez ordered 120 pieces of jewelry: a number of bracelets at $8 each and a number of necklaces at $11 each. She wrote a check for $1140 pay for the order. How many bracelets and how many necklaces did Rosaria purchase?
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B + N = 120
8B + 11N = 1140
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etc
You can put this solution on YOUR website! ----------------------------------------------------------------------
Systems of Equations
Begin your post with a statement of the problem so that I can understand. Your goal should be to explain this problem so well that a classmate who "just doesn't get it" will be able to understand it completely!
1. On a buying trip in Los Angeles, Rosaria Perez ordered 120 pieces of jewelry: a number of bracelets at $8 each and a number of necklaces at $11 each. She wrote a check for $1140 pay for the order. How many bracelets and how many necklaces did Rosaria purchase?
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She bought 120 bracelets and necklaces which cost a total of $1140. Bracelet price was $8 each and necklace price was $11 each.
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