Respuesta :
Answer:
r = 40mph
Step-by-step explanation:
d = rt where....
distance=(speed)(time)
distance/(time)=speed
300/7.5 = r
therefor, r=speed= miles/hour = 40
r = 40mph
Answer:
r = 40mph
Step-by-step explanation:
d = rt where....
distance=(speed)(time)
distance/(time)=speed
300/7.5 = r
therefor, r=speed= miles/hour = 40
r = 40mph