Answer:
20 will be the median
Step-by-step explanation:
1) either you'll get a negative number
Or
2) You'll get a positive Number..
But I'm guess you'll get a positive number
Answer:
+2 each year. 40+(2+y), y being years.
2 is a,c,d
3, none of the options are correct.
4 could be 3v + 5m
5 can be 11(2x+y)