SOLUTION: what is 80 and 78 averaged together

Algebra.Com
Question 390787: what is 80 and 78 averaged together
Found 2 solutions by stanbon, mananth:
Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
what is 80 and 78 averaged together
---
Is it obvious the answer is 79?
-----------------
Ave = (80+78)/2 = 158/2 = 79
===================================
Cheers,
Stan H.

Answer by mananth(16949)   (Show Source): You can put this solution on YOUR website!
80 +78= 158
...
158/2 = 79

RELATED QUESTIONS

What is 62 64 and 76 averaged together... (answered by Fombitz)
Two classes took a test. Class A averaged 80 and class B averaged 90. The two classes... (answered by robertb)
What is the combined age of three friends aged 78 80 and 82 (answered by Alan3354)
Francis averaged 78 (out of 100) on his first three exams. What score will Francis need... (answered by rfer)
the average of x,y, and z is 80. IF two of the numbers are 74 and 78, then what is the... (answered by solver91311,stanbon)
The average of x, y, and z is 80. If two of the numbers are 74 and 78, then what is the... (answered by dyakobovitch)
The average of x, y, and z is 80. If two of the numbers are 74 and 78, then what is the... (answered by jim_thompson5910)
Solve this equation:the average of X,Y and Z is 80. if twoo of the numbers are 74 and 78, (answered by algebrahouse.com)
This is about my grade if i have a 78 and i take a test with 45 questions and get a 80... (answered by richard1234)