Mathematics, 17.03.2021 23:50 jbuchjr13
Type A, type B, and type C lightbulbs are lasting longer today than ever before. On average, the number of bulb hours for a type bulb is 21 times the number of
bulb hours for a type B bulb. The number of bulb hours for a type A bulb is 2300 less than the type B bulb. If the total number of bulb hours for the three types of
lightbulbs is 89,700, find the number of bulb hours for each type.
Answers: 2
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Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?
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Type A, type B, and type C lightbulbs are lasting longer today than ever before. On average, the num...
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