Steps are very much required they should be clear and neat please i need to understand this I'm taking a practice test for my fu

Question

2 years ago

13

ture sats
ill report in inappropriate answers

1 answer:

Volgvan · Answer 1 · 2023-03-16T11:05:27+03:00

Volgvan2 years ago

8 0

Answer:

2nd option

Step-by-step explanation:

the mean is calculated as

mean = $\frac{sum}{count}$

= $\frac{4x+5+7x-6-8x+2}{3}$

= $\frac{3x+1}{3}$

= $\frac{3x}{3}$ + $\frac{1}{3}$

= x + $\frac{1}{3}$