Diam1onkaHeyyy
Diam1onkaHeyyy Diam1onkaHeyyy
  • 14-12-2016
  • Mathematics
contestada

How do you write:
42 decreased by twice a number
in algebraic expression

Respuesta :

nisarg2 nisarg2
  • 14-12-2016
42 decreased by twice a number
in algebraic expression is written as :-



42-2(the number)
Answer Link
scme1702
scme1702 scme1702
  • 17-12-2016
Let the number be x

Twice the number = 2x

42 decrease by twice the number:

42 - 2x
Answer Link

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