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zheka24 [161]
3 years ago
13

I think of a number, double it and subtract 1 and then square the answer. The result is 64. What could the number be? Give two p

ossible answers please.
Mathematics
1 answer:
Kipish [7]3 years ago
5 0
4.5

Maybe I’m missing something, but from how I understand this question 4.5 is the only possible answer.

- 4.5 doubles to 9
- subtract 1 from 9 to get 8
- square 8 for the result of 64

(This is just my logic, but maybe my thought process can help you!)
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2 years ago
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You’re final answer would come out to this hope this helps :)

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Two angles are supplementary. One angle has a measure that is five less than four times the other. What is the measure of the la
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3 years ago
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Answer:

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6 0
2 years ago
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lakkis [162]
The question is asking us to find the sum. To do this, let's first write the original equation and then take it from there.
(3 x^{2}  + 3x - 5) + (-7 x^{2}  + 9)<span>
Use distributive property:
</span>3 x^{2}  + 3x - 5 - 7 x^{2}  + 9
Combine Like Terms:
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Therefore, the answer to your question is -4x² + 3x + 4. Hope this helps and have a fantastic day!
8 0
3 years ago
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