Answer:
48 miles per hour
Step-by-step explanation:
Distance = 264 miles
Time = 5.5 hours
Speed = x
Formula for speed --> Speed = Distance/Time
Speed = 264miles/5.5hours
Speed is = 48 miles/hr
Answer:
6
Step-by-step explanation:
21 - 15 = 6
Step-by-step explanation:
180-120 = 60 which is the 2nd angle in triangle.
60+50+x = 180
x = 70
Answer: C
Step-by-step explanation: