Answer:
Mean = 4
Step-by-step explanation:

Answer:
one solution! & that would be be 57/10. hopefully that's correct.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Factor 



<em>good luck, hope this helps :)</em>
Answer:
There is a big thing that you have to use this an dyou are gloing to use a;ll the knowlige that you know and you take it and you have to use it in the sentces
Step-by-step explanation: