Answer:
5x+10=30
Step-by-step explanation:
sorry, it does not have any works/steps in forming this equation.
Solving equation(if needed):
5x+10=30
5x=20
x=4
Answer: A. 1/4n - 2 = 10
Step-by-step explanation:
1/4n = One-forth of a number
-2 = Two less than
= 10 = is 10
The answer could be 8064 in³, but I could be wrong also.
I just multiplied 14 by 576.
8 million 3 hundred sixty-four thousand nine hundred eighty-seven
Answer:

Step-by-step explanation:
Given:
Rosa has to skate around a face off circle five times.

Diameter of a circle = 9.0 m
Radius of a circle = 
Solution:
We know that the circumference of a circle.

Where;
r = Radius of a circle
Substitute
in above equation.


So, the circumference of the circle is 28.26 m.
Rosa has to skate around a face off circle five times, so Rosa cover 28.26 m 5 times.


Therefore, the distance cover by Rosa to skate 141.3 m.