Answer:
The solution is x=-2
The mistake could be in operation however here is the all operation
Step-by-step explanation:
Getting each term and sum each one

Check replacing in the original equation:

Answer:615.44
Step-by-step explanation:a=Pi time r squared. 3.14 times 14 times 14
Answer:
15%
Step-by-step explanation:
900/6000
which is the same as 900÷6000
900÷6000= 0.15
0.15 as a percent in 15%
4.8, I hope this helps you, I answered this earlier. :)
Answer:
I believe it is an acute triangle but im not 100% sure
Step-by-step explanation: