9 hours because 8 x 3 = 24 and 3 x 3 = 9
Answer:
80/100 or 80%
Step-by-step explanation:
7/10 = 70/100
70/100 + 10/100 = 80/100
Answer:
x = -30
cos(x - 30) = ½
Step-by-step explanation:
Look at the picture
Answer:
you have to provide a picture or something as well
Step-by-step explanation: