Answer:

Step-by-step explanation:
subtract 3 from both sides


divide each term by 6


simplify

Answer:
The positive correlation between the number of socks and the number of shoes in home
Step-by-step explanation:
Nah i just get an example so that i can get clue,if my answer is wrong sorry in advanced

Simplify
to 

Both are over 11, so, just sum.


Answer:
get a life its c
Step-by-step explanation:
Answer:
30.6
Step-by-step explanation:
15.3/4 = 3.825. 8*3.825 = 30.6