jarvoo4k jarvoo4k
  • 11-05-2020
  • Mathematics
contestada

Represent the following sentence as an algebraic expression, where "a number" is the
letter x. You do not need to simplify.
Twice the sum of a number and 3.

Respuesta :

arorablackman
arorablackman arorablackman
  • 11-05-2020
answer:
2 (x+3)

twice : multiply by 2
sum of a number and 3 : x+3
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