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An airplane flies at a constant speed. It can travel a distance (d) of 1,800 kilometers in 2 hours (t).

Write an equation in the form of d=rt that represents the relationship between distance (d) and time (t), where r is the constant of proportionality.

Respuesta :

EliseJoyMyers
d = 900t

because if you want to simplify t (2 hours) into one then you divide 1800 by 2 and that gives you the constant of proportionality (slope) of 900. Using this information you can write the expression d = 900t.

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