Ask a New Question

you are in a room with other students and are asked to get in groups of 3. when finished, there are 21 groups of 3. how many students are in the room?

2 answers

21 groups and 3 in each group...
21 x 3

Agree, but online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.

Ask a New Question or answer this question.

Similar Questions

A class of 50 students has to perform exercises in groups of 2 OR 3 students. The numberof groups with 2 students is the same as
1. 1 answer
I need help with a Matrix Algebra problemA small school has 100 students who occupy three classrooms A, B, and C. After the
1. 2 answers
A small school has 100 students who occupy three classrooms: A, B, and C. After the first period of the school day, half the
1. 3 answers
which of the following is an example of a clerial duty a teacher aide might be asked to do?(a)assist students who are working in
1. 1 answer

more similar questions