Answer:
64
Step-by-step explanation:
180-52/2=128/2=64
Answer:
1
gradient =rise/run
Rise/run=4/4
4/4=1
Have a nice Day , Hope this helped you I would appreciate it if you could mark my answer brainliest
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
21 savage know it all mayne
Answer:
please apply the formula of distance
l think but not sure