4) Find the mean
of a-3, a-2, a-1,a, a+l, a+2,a+3
Answers
Answered by
2
Answer:
7a/8
Step-by-step explanation:
a-3+a-2+a-1+a+a+1+a+2+a+3/7= 7a/8
Answered by
0
Step-by-step explanation:
this is ans to this problem
Attachments:
Similar questions