Answer:
3
Step-by-step explanation:
4 ^2+x^2=5^2
5^2-4^2=9
square root of 9=3
Answer:
15 min
Step-by-step explanation:
6 episodes in 1.5 hrs.
1 episode in 1.5/6 hr.
i.e. 1.5*60/6 min
=15 min
I think you can take 3 out of the 30 so you'll have 2x10 left, that then turns into 20
Answer:
You can start by distributing the 3 to the m+4
(3m + 12)
Now you can add on the -5m and simplify
(3m+12-5m)
-2m+12
Answer:
I am pretty sure it is 60
Step-by-step explanation: