Answer:
Hope the picture will help you
Answer:
3 - 
Step-by-step explanation:

The ^2 in the square root cancels each other so
3 - 
Answer:
B
Step-by-step explanation:
The second option is the answer
Hope this helps :)
Answer:
Step-by-step explanation:
-x/8=12+11=23
-x=23*8=184
x=-184
Answer:
44.5
Step-by-step explanation: