18destinyran 18destinyran
  • 23-08-2017
  • Mathematics
contestada

The pipe weighs 17 pounds per foot. The pipe is 9 feet long. Therefore, the pipe weighs how many pounds?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 26-12-2018

Answer:

153 pounds

Step-by-step explanation:

You can add up the weights of each of the 9 feet, or you can take advantage of the invention of multiplication as an alternate way to perform repeated addition.

... (17 lbs/ft) × (9 ft) = 153 lbs

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