Answer:
yassssssss quuuueeeennnnnnn
Step-by-step explanation:
Answer to a1=6.8
a2= 0.5
mean is 6.78
i don’t know the rest sorry
- 2 /15 - ( - 9/10 )
-2/15 + 9/10 multiply fraction #1 by 2 an fraction #2 by 3 to get
-4 /30 +27/ 30 = 23/30
It is 120 ways, surprisingly
Answer:
10
Step-by-step explanation:
