contestada

A person on a moving sidewalk travels 24 feet in 8 seconds. The moving sidewalk has
a length of 150 feet. How long will it take to move from one end to the other?
end to the other.

Respuesta :

50 seconds
Explanation:
Speed= 24/8 =3
Time= 150/3 =50
50 sec. 150 divided by. 3 equals 50

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