Take notes during class, and just find your own unique way of studying. If you like to sing, or write, then make a poem, rap, or song about the material you need to study. That's just something.
Hope I helped!
Answer:
Step-by-step explanation:
Exterior angle of polygon = 360/n
9° = 360/n
n = 360/9
n = 40
The answer should be 3/2. if x/y = 2/3 then it should be assumed x is equal to 2 and y is equal to 3, therefore if you flip it then you simply flip 2/3 into 3/2 and arrive at the answer.
7/8+5/12 is 12/20 GCF of 4 and it simplifies to 3/5
M = 4/5 I hope this helps you!