Subtract 2 and 1
subtract 9 and 3
then divide
so it would be 2-1=1
9-3=6 then your answer is 6
The circumference of a circle is 2PiR.
Since we're just left with 8Pi, we can divide 8 by 2 to get the Radius.
Our radius is 4.
Your answer is B.)
The expression is: 2x + 5
No line segments r and s are parallel and t and q