Which expression is equivalent to 6(p+5)?
a. 30+6p
b. 30p
c. 30+p
d. 11p

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Which of the following represents the range of the graph of f(x) below