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hram777 [196]
3 years ago
12

Which expression is equivalent to -5(k + 3)?

Mathematics
1 answer:
lesantik [10]3 years ago
4 0

Answer:

ubvuugvgbihijniphubhovuv

Step-by-step explanation:

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If an object takes 7 second to fall to the ground, what was its initial height? Show your work.
Verdich [7]

Answer:240.1 m

Step-by-step explanation:

We are given the following equation that models the the time it takes to an object to fall to the ground:

t_{(H)}=\sqrt{\frac{2H}{g}}

Where:

t_{(H)}=7 s is the time it takes to the object to fall to the ground

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8 0
3 years ago
Solve for x: -6x - 2 = 40
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