Register
The mean of 28,12,4x,16,20,8 is 16 then x is
187k views
5 votes
The mean of 28,12,4x,16,20,8 is 16 then x is

User Sevzas
by
7.1k points

1 Answer

1 vote

Answer:

3

Step-by-step explanation:

Mean = (28+12+4x+16+20+8 )/6 =16

(84+4x)/6 = 16

Cross multiply

84+4x = 16 × 6 = 96

4x = 96-84=12

x = 12/4 = 3

User Skyler Johnson
by
6.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers

Other Questions

What goal of the constitution was also a goal of the Magna Carta?
is it true or false that after the american revolution conflicts in the northwest territory erupted between remaining british soldiers and native americans
Who made dutch claims in north america?
What was an effect of nationalism in Europe in the early 1900s?
What were the positive and negative effects of Egypt being imperialized by Britain.
Link Copied!