Answer: a+b+c/3
Step-by-step explanation:
mean= sum of all values/number of values
I’m not sure, but don’t worry it’ll be okay we can always talk and be friends
Simply divide 61.50 by 3. You should be able to reach the answer that way
Answer:
75
Step-by-step explanation:
showing that the two lines are proportinal based on their markings, it shows that x=55, and then you just do 180-(55+50), which is 75
