IDNLearn.com provides a seamless experience for finding accurate answers. Our experts provide timely and precise responses to help you understand and solve any issue you face.

The mean of 6x, 3x and 5x is the same as the mean of 40, 50 and 36. Show all work!

What is x? x=

What are the 3 numbers in order from least to greatest?


Sagot :

Answer:

x = 9

27, 45, 54

Step-by-step explanation:

The mean of 6x, 3x and 5x = 6x + 3x + 5x / 3 = 14x / 3 = 4 2/3x

The mean of 40, 50 and 36 = 40 + 50 + 36 = 126/3 = 42

4 2/3x = 42

x = 42÷14/3 = 42 * 3/14 = 9

6x = 54

3x = 27

5x = 45

Least to greatest order: 27, 45, 54

Hope this helps :)