1. Sam and alex bought 20 blue and red tickets worth $100. The blue tickets were three dollars each and the red tickets were $11 each. How many blue and red tickets did they buy?

2. Shelly is five years older than jack , but three years younger than Larry who is 13. How old is Jack?

 

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71. Write the equation: What is the 11th term in this sequence 2, 7, 12...? 72. Write the equation: What is the 6th term in this sequence 2, 4, 8...? 73. Write the equation: Find two whole, consecutive numbers that sum to 33 74. Write the equation: Find two whole consecutive even numbers that sum to 58 75. Write the equation: Find three whole consecutive add numbers that sum to 39 71. Write the equation: What is the 11th term in this sequence 2, 7, 12...? 72. Write the equation: What is the 6th term in this sequence 2, 4, 8...? 73. Write the equation: Find two whole, consecutive numbers that sum to 33 74. Write the equation: Find two whole consecutive even numbers that sum to 58 75. Write the equation: Find three whole consecutive add numbers that sum to 39

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question 1 Lets denote the number of blue tickets as x and the number of red tickets as y Write down the system of equations based on the problem The ... View the full answer