Mathematics, 01.02.2021 16:40 littlequeenashley
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 C bulb is 18 times the number of bulb hours for a type B bulb. The number of bulb hours for a type A bulb is 1100 less than the type B bulb. If the total number of bulb hours for the three types of lightbulbs is 78900, find the number of bulb hours for each type.
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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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