Answer:
-28
Step-by-step explanation:
2(1) + (-5)6(1)
2+-30
-28
Answer:
C
Step-by-step explanation:
I dont think so. and you should add and then reseporate the groups.
Answer:
For the top half add all of the numbers of a given set together, then divide by how many numbers there are.
1.) 9
2.) 7
3.) 4
4.) 3
5.) 47.5
6.) 67 1/3
For the bottom half questions, literally the same thing.
7.) 9
8.) 34
9.) 66
10.) -28
11.) -21
12.) 3
Step-by-step explanation:
your welcome for doing you 2 minute homework
