Answer: 15
Step-by-step explanation: Use the formula: 
Remember
should always be the hypotenuse or the longest side.
---> evaluate the exponents
----> subtract 12544 to the other side
---> take the square root of both sides

Answer:
Step-by-step explanation:
Answer:
#1
25
#2
1
#3
5
Step-by-step explanation:
Well, if u=12 and you are dividing you would do 144/5 which equals 12. I hope this helps and have a blessed day!
The answer is B because you multiply 2500 by 7 and then add it to 50,000