I’m clueless! Can someone explain how to do this question step by step? Thanks! Extra points!! What is the average (arithmetic m
ean) of 4x + 5, 7x-6, and -8x+2?
1 answer:
Answer:
x+ 1/3 is the average
Step-by-step explanation:
To find the mean, add the terms together and then divide by the number of terms. There are 3 terms
(4x + 5+ 7x-6 + -8x+2)/3
Combine like terms
( 3x+1)/3
x+ 1/3 is the average
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