Answer:
60 miles per hour
Step-by-step explanation:
speed = distance / time
360/6= 60 miles per hour
4/8, 1/2
7/8 - 3/8 = 4/8
4/8 >>> divide both by 4
4 divided by 4 = 1
8 divided by 4= 2
1/2 Inches
15:21 = 5:7
21/7 = 3
5 x 3 = 15
c
4:120
for 120 student they would be 4 teacher needed per 30 student
