Answer:
He is ten.
Step-by-step explanation:
10 yrs old. Go ahead 10 yrs to make 20. Which is four times as much as five years old. (Which is 5 years before 10)
Hope this helps! :)
See the attached photos.
Wrote this out pretty messy, sorry!
I think the answer is 7 hours. Not sure 100% sure
Answer:
314 cm
Step-by-step explanation:
The formula for the circumference is
, when d is the diameter.

Plug in the given values

Therefore, the circumference of the circle is 314 cm.
I hope this helps!
Answer:
x=0
Step-by-step explanation:
The x has to be by themselves so get rid of the 5 and -6 - -6 equals 0