Devs3655 Devs3655

01-10-2018
Mathematics

contestada

There are 21 groups of 3 in a room. How many people are there. I need an equation

Respuesta :

emnotokay emnotokay

01-10-2018

y = 3(21)

21 would be x

Answer Link

01-10-2018

Y=3(x)
Where x represent the number of groups

Y=3(21)
Y=63

There will be 63 people in one room

Answer Link

Otras preguntas

Rewrite the expression in the form k x z^n.[tex]10 \sqrt[3]{z} \div {2z}^{2} [/tex]

A treatment for stuttering in which the person is asked to speak in a singsong fashion, usually with the aid of a metronome is ________.

the sum of four consecutive integers is 34. find the least of the numbers.a 6 b 7c 8d 5

Which religions were established during the Common Era (CE)? Check all that apply.

100 PTS PLEASE HELP PLEASEEE

Hannah is a freshman in college. Her scholarship indicated that each quarter she has $1000 deposited into a meal plan account for her to use to purchase food. E

A set of charged plates 0.00262 m apart has an electric field of 155 N/C between them. What is the potential difference between the plates? V

How did the artist portray Lincoln as under the devil rule?

What is a visual model used to measure the average amount of dietary intake of a black bear.

3) The sum of two numbers is 20. Their difference is -2. What are the two numbers?