jisell1123 jisell1123
  • 22-08-2017
  • Mathematics
contestada

Emanuel has 745 pictures in his phone. His memory is getting full, so he starts deleting 20 pictures every day. Define each variable and write an algebraic expression to describe the number of pictures left on his phone after any given number of days.

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hannahterwee
hannahterwee hannahterwee
  • 22-08-2017
n = number of given days 
p = photos on phone

p - (20n) = 

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