Serena’s average speed during her training run was 8 kilometers per hour over the 2 hours that she ran. What was the total dista
nce that she ran?
Use the formula d = rt, where d represents the distance, r represents the rate, and t represents the time.
4 km
1 answer:
Step-by-step explanation:
so, we just enter the given data into the given formula. and then calculate. it does not get easier than that.
d = 8km/h × 2h = 16km
Serena ran 16km in these 2 hours.
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I hope I helped you^_^
#4 is 47, 48, 49
47+48+49=144
Answer:
26-4s=9s
26-(4s-9s)=0
26+5s=0
5s=-26
ans: s= -26/5
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THERE U GO! :D