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Bob was driving home at an average speed of 40mph for 2 hours. How fast should he drive for the next 1 hour to have an average speed of 50mph. i don't know
plz help

Respuesta :

tlestage10

Answer:

70 mph

Step-by-step explanation:

Answer:

70 mph

Step-by-step explanation:

sorry for being a year late lol

Bob was driving home at an average speed of 40mph for 2 hours. How fast should he drive for the next 1 hour to have an average speed of 50mph?

70 mph answer kk