mzbalboni mzbalboni
  • 03-05-2018
  • Mathematics
contestada

There are 10 red and blue marbles, among which r are red. How many are blue? Denote blue marbles as b

Respuesta :

agachagamer agachagamer
  • 13-07-2020

Answer:

equation=r+b=10

answer=10-r

Its common sense y'all! IF you don't have enough information,just make up a equation! And use the variables as your numbers!

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MrRoyal
MrRoyal MrRoyal
  • 29-06-2022

There are 10 - r blue marbles

How to determine the number of blue marbles?

The distribution of the marbles are given as:

Red = r

Blue = b

Total = 10

This means that:

b + r = 10

Solve for b

b = 10 - r

Hence, there are 10 - r blue marbles

Read more about equations at:

https://brainly.com/question/2972832

#SPJ6

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