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Kobotan [32]
3 years ago
10

Solve the following quadratic equation. A. x = 19 and x = 17 B. x = -19 and x = -17 C. x = -19 and x = 17 D. x = 19 and x = -17

Mathematics
1 answer:
dalvyx [7]3 years ago
7 0

Answer:

i have no idea

Step-by-step explanation:

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a hot air balloon is at an altitude of 240 feet. the balloon descends at 30 feet per minute. what equation gives the altitude y,
Rina8888 [55]
To solve this problem you must follow the steps below:

1. The problem says that:

 - The<span> hot air balloon is at an altitude of 240 feet.
 - It descends at 30 feet per minute.

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 4. Therefore, as you can see, the answer is:
</span>
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