Answer:
Step-by-step explanation:
16v/6v=16/6=8/3
10/7=1 3/7
-3=7x -10
-7x=-10+3
-7x=-7
x=1
Answer:
31.46 km/hr to the nearest 100th
Step-by-step explanation:
10:55 to 11:00 is 5 min
11:00 to 12:00 is 60 min
12:00 to 12:38 is 38 min
That's 5 + 60 + 38 = 103 min = 103/60 hr. = t
d = rt
54 = 103/60(r)
r = 54(60)/103 =31.46 km/hr to the nearest 100th
You’re basically doing 12×9-3×4×2 and then you get 84!
