hernandezbrianna1890 hernandezbrianna1890

08-09-2021
Mathematics

contestada

help please??????????

help please class=

Respuesta :

ALao420 ALao420

08-09-2021

Step-by-step explanation:

Since a is the final altitude after t minutes, we can plug in 21,000 for a in the given equation.

21,000 = 3400t + 600

Solve for t.

20,400 = 3400t

t = 6 minutes

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