I believe it’s X = 4
So 4 would be the answer
Answer:
100 km/hr
Step-by-step explanation:
First Leg:
Speed = 60 km/h
Time = 30 min = 0.5 h
1st leg distance = speed x time = 60 km/hr x 0.5hr = 30 km
Second Leg:
Distance remaining = 80 km - 30 km = 50 km
Time = 30 min = 0.5 h
speed = distance / time = 50 / 0.5 = 100 km/hr
Doing this so I can ask sorry
Answer:
x=−5.675726
Step-by-step explanation:
Answer:
below given
Step-by-step explanation:
1) yes
2)no
3)no
4)yes
5)no