Dawn spent some money on pens and notebooks. Because of the tax holiday, she did not have to pay sales tax. Each pen costs $2 and each notebook costs $3. The equation 2p + 3n = 13 describes this scenario.

answer: 30

step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees