A parachutist is 500 feet above the ground. After she opens her parachute, she falls at a constant rate of 5 feet per second. Which of these equations gives her
height (h) above the ground in terms of seconds (t).?
(Hint: She is descending)

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

idk

step-by-step explanation:

i don't know

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