Answer:B
Sqt 30 - 2 sqt 5 m
Step-by-step explanation:
Edge
I believe it is 9,12 or 12,9
Answer:
C: 17/-9
I learned this a while ago but I don't remember why. Sorry.
Answer:
Option B 
Step-by-step explanation:
we know that

In this problem we have

Find the value of 
Remember that

substitute the value




Find the value of


Answer:
x > -7
Step-by-step explanation:
the one u picked is correct