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cynthia88 cynthia88
  • 05-09-2016
  • Mathematics
Answered

how do you write an algebraic expression for 42 decreased by twice some number

Verified Answer :

dasetka
dasetka dasetka
  • 05-09-2016

42 decreased by (-) twice (2 x ?) some number (n)

42 - 2n

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