5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is...

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5b- Word Problems January 11, 2019 9:18 AM Unit 7 Systems of Linear Equations + Sequence Page 1

Transcript of 5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is...

Page 1: 5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is approximately 58.5% pure. Using 18K and 14K stock, a goldsmith needs to produce 40g of gold

5b- Word Problems January 11, 2019 9:18 AM

Unit 7 Systems of Linear Equations + Sequence Page 1

Page 2: 5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is approximately 58.5% pure. Using 18K and 14K stock, a goldsmith needs to produce 40g of gold

Unit 7 Systems of Linear Equations + Sequence Page 2

Page 3: 5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is approximately 58.5% pure. Using 18K and 14K stock, a goldsmith needs to produce 40g of gold

Unit 7 Systems of Linear Equations + Sequence Page 3

Page 4: 5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is approximately 58.5% pure. Using 18K and 14K stock, a goldsmith needs to produce 40g of gold

Unit 7 Systems of Linear Equations + Sequence Page 4

Page 5: 5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is approximately 58.5% pure. Using 18K and 14K stock, a goldsmith needs to produce 40g of gold

Unit 7 Systems of Linear Equations + Sequence Page 5

Page 6: 5b- Word Problems...gold in gold alloy. 18K gold is approximately 75% pure and 14K gold is approximately 58.5% pure. Using 18K and 14K stock, a goldsmith needs to produce 40g of gold

Unit 7 Systems of Linear Equations + Sequence Page 6