When you add 2pi to the angle, the amount is still the same. Therefore, you can make -17pi/4 positive by adding 6pi to it.
6pi + (-17pi/4)
= 24pi/4 - 17pi/4
= 7pi/4
Answer: Jenny would have to work 5 hours to get $85
Step-by-step explanation:
Jenny makes $17 an hour (221/13 = 17) and 85/17 is 5
Answer:
300 feet
Step-by-step explanation:
Answer:
Equation: r-20=74
Step-by-step explanation:
So he started with 94. I got B
Answer:
Answer: The average speed is 54 miles per hour.
