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A ride costs a fixed 8 dollars plus 5 dollars for each zone travelled. The total cost is 63 dollars. If z is the number of zones, which equation and solution represent the situation?
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Which situation is represented by 6n − 11 = 43, and what is the value of the number?
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When 14 is subtracted from 5 times an integer, the result is 61. Which equation represents this statement, and what is the integer?
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There are 4 cartons containing the same number of bottles. After 9 bottles are removed from each carton, 52 bottles remain altogether. If b was the original number in each carton, which equation and solution are correct?
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A team begins a contest with a penalty of 15 points. It then earns 6 points in each round and finishes with 33 points. If r is the number of rounds, which equation and solution model the situation?
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Which verbal statement represents −7p + 5 = 47, and what is the value of p?
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A rope is cut into 9 equal pieces, with an extra length of 4 cm left over. The original rope is 103 cm long. If each equal piece has length l cm, which equation and solution are correct?
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An integer is multiplied by −6. Then 13 is subtracted, giving a result of 35. Which equation represents the process, and what is the integer?
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The diagram shows a level balance. Each identical bag has mass x. Which equation represents the balance, and what is the mass of one bag?
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The flow diagram shows the operations performed on an input x. Which equation represents the diagram, and what is the input?
