Answer:
a = 20
Step-by-step explanation:
The mean is calculated as
mean = 
= 
= 
Then
= 27 ( multiply both sides by 5 to clear the fraction )
115 + a = 135 ( subtract 115 from both sides )
a = 20
The answer is (3) -5 and 5.
Answer:
I'm sorry I don't know ♀️
Mode means ‘most often number’ .
The most often numbers are:
20 and 16
Reason:
20 is shown 3 times.
16 is shown 3 times.
19 is shown 2 times.
18 is shown once.
So, the two most occurring/often numbers are 20 and 16.
Give this answer Brainliest!
Answer:
8h-3>3h +2
8h-3h>2+3
5h>5
h>1
don't forget to draw your number line
pls make me the brainliest
