Answer:
3
Step-by-step explanation:

Answer:
(6y+1)(6y-1)
Step-by-step explanation:
Difference of square (You may want to search it up if you want to learn more)
Answer:
IT IS 100
Step-by-step explanation:
Answer:
![b\sqrt[n]{a}](https://tex.z-dn.net/?f=b%5Csqrt%5Bn%5D%7Ba%7D)
Step-by-step explanation:
Answer:
160 minutes
Step-by-step explanation:
Add 2 hrs with 10 minutes then add the 30