allysonkid600 allysonkid600
  • 03-11-2020
  • Mathematics
contestada

A crew is shingling a roof. They complete 6.8 square feet every hour. How many square feet will they complete in 12 ½ hours of work?

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24nelsona
24nelsona 24nelsona
  • 03-11-2020

Answer:

85 square feet

Step-by-step explanation:

what we know: complete 6.8 square feet every hour

what we want to know: how much square feet will be compeletein 12 1/2 hours?

12 1/2 is 12.5

6.8 square feet time 12.5 hours gives you 85 square feet :)

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