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Lesson 10: Word Problems (Linear Combinations) Ex 1) Four burritos and three tacos cost $39. Three burritos and five tacos cost $43. What is the cost of a burrito? A taco? Let cost of one burrito equal b Let cost of one taco equal t Soooo, three tacos means 3t Soooo, four burritos means 4b
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Burritos cost $6 each And tacos cost $5 each
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Lesson 10: Word Problems (Linear Combinations) Ex 1) Four burritos and three tacos cost $39. Three burritos and five tacos cost $43. What is the cost of a burrito? A taco?
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Lesson 10: Word Problems (Linear Combinations) Ex 2) Four pepperoni pizzas and five cheese pizzas cost $67. Three pepperoni pizzas and two cheese pizzas cost $38. What is the cost of a pepperoni pizza? A cheese pizza? Let the cost of one cheese pizza equal y Let cost of one pepperoni pizza equal x
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Lesson 10: Word Problems (Linear Combinations) Ex 2) Four pepperoni pizzas and five cheese pizzas cost $67. Three pepperoni pizzas and two cheese pizzas cost $38. What is the cost of a pepperoni pizza? A cheese pizza?
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Homework Linear Combinations Worksheet
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COOL DOWN!!! Use any method to solve the system. 2y – x = 7 y = 3x – 4 (, )
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Linear Combinations Worksheet Answers
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