Answer: 108 degrees
Step-by-step explanation:
180 - 72 = 108
Answer:
4/5
Step-by-step explanation:
1-1/5=4/5
she still has 4/5 to read
Answer:
12:21
Step-by-step explanation:
4 + 7 = 11
33/11 = 3
3x4=12 & 3x7=21
Therefore, ratio is, 12:21
Answer:
=7/6
Step-by-step explanation:
= 20/3-11/2
= 7/6
You should use calculator.