Answer:
Yes
Step-by-step explanation:
3(2y + 7) + y
6y + 21 + y
7y + 21
10 pound is more but not by much
Answer:
There would be 15 girls and 21 boys
M = 9
o = 7
m + 0 = 9 + 7 = 16
Hence, the answer is 16.
3 + 8 + 10 + 12 + 15 = 48
48 / 5 = 9.6 or 10
3 - 7
8 - 2
10 - 0
12 - 2
15 - 5
7 + 2 + 0 + 2 + 5 = 16
16 / 5 = 3.2 or 3
The Mean Absolute Deviation is approximately 3
Post brainliest if this helped :D