A circle is 360 degrees so 1/18 of the circle will be 20 degrees. For 5 parts the total will be 100 degrees (20*5)
A. The temperature goes higher-lower-steady/same-lower-same.
B. I do not understand the question
Yes. depending on where you buy it and how much the ball costs
Divide that # by 3. You get $18,333.33
2 ( x + 13) < 15
2x + 26 < 15
2x < -11
x < -5.5
