Solve Using Cramer's Rule

question 1

Multiple Choice

Solve using Cramer's Rule.
-Twice the water flow in the hot-water pipe is the same as three times the flow in the cold-water pipe. The combined flow is 1400 liters per hour. What is the flow in each pipe?

• A) 700 liters/hr hot, 467 liters/hr cold
• B) 840 liters/hr hot, 560 liters/hr cold
• C) 467 liters/hr hot, 700 liters/hr cold
• D) 560 liters/hr hot, 840 liters/hr cold

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Intent to Use

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Lanham Act

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Tying Arrangement

A business practice in which a seller requires buyers to purchase an additional, often unrelated, product or service as a condition of buying a desired product.