ayla3847 ayla3847
  • 02-09-2022
  • Mathematics
contestada

I thought of a number, added 21, and then added twice my
original number and got 84. What is my number?

Respuesta :

MangaDeku
MangaDeku MangaDeku
  • 02-09-2022

Answer:

31.5

Because if you Subtract 21 from 84 you get 63
then if you divide 63 by 2 you get 31.5 so your Answer would be 31.5.

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