In 2 seconds an elevator travels 40 feet. In 3 seconds the elevator travels 69 feet in for seconds the elevator travels 80 feet.
Write an equation that gives the relationship between the number seconds x and the distance y the elevator travels
1 answer:
Answer:
The equation is y=20x
Step-by-step explanation:
Speed=distance/time
The distance moved by the elevator is in multiples of 20
Y= 20x
When x =2 seconds, y=20x=20×2=40feet
When x= 3seonds, y = 20x= 20×3=60feet
When x=4 seconds,y= 20x= 20×4= 80feet.
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Step-by-step explanation:
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