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03-04-2016
Mathematics

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A string of decorative lights is 28 feet long the first light on the string is 16 inches from the plug if the lights on the string are spaced 4 inches apart how many lights are there on the string

Respuesta :

03-04-2016

28*12=336
336-16=320
320/4=80
there are 80 lights on the string

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