~~~help~~~
This page lists questions and answers that were posted by visitors named ~~~help~~~.
Questions
The following questions were asked by visitors named ~~~help~~~.
a total of 50 juniors and seniors were given a mathematics test.the 35 juniors attained an average score of 80 while the 15 seniors attained an average of 70.what was the averagescore for all 50 students who took the test? please explain if you can
17 years ago
54-6 celcius 2+6=? please explain if possible
17 years ago
Answers
The following answers were posted by visitors named ~~~help~~~.