Answer:
72 km/hour
Step-by-step explanation:
20 m/s × (1 km/(1000 m)) × (3600 s/h) = 72 km/h
The rate is 72 kilometers per hour.
Answer:
the whole family uses a total of 99 gallons in 1 morning
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
113-17= 96
96/6= 16