62.5k views
0 votes
In a box there are n red marbles and three times as many black marbles. There are 36

marbles in the box. How many red marbles are in the box?

User Jaccar
by
8.0k points

1 Answer

2 votes

Answer:

it is 12

Explanation:

for n= 36 divided by 3.

User Bompf
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.