Answer:
b
Step-by-step explanation:
first, group the terms with the same power together and it would become (-9n⁵-4n⁵)+(n³-9n³)+(11n+6n). then, combine the terms in each group together which would get -13n⁵-8n³+17n as the answer
Answer:
C) r= C/ 2π
Step-by-step explanation:
C=2πr
C/2=πr
C/2π=r
A 225 degree angle is equal to 3.92699 radians, but you can round that off to 3.93
The answer is 59/100. First, you have to change 3/10 to 30/100 and then add that by 29/100 to get your answer