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jolli1 [7]
3 years ago
8

-3x^2-24x-13=-13 intermediate step

Mathematics
1 answer:
Novay_Z [31]3 years ago
7 0

Answer:

x=-8, x=0

Step-by-step explanation:

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The sum of 45% of a number and 55% of the same number is 200. what is the number?
Ymorist [56]

.45x+.55x=200
Combine like terms
1x=200
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Or you can do 45%+55%=100%
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A water park sold 14 child tickets and 6 adult tickets. What percentage of
steposvetlana [31]
Total tickets sold :
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umka2103 [35]

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The correct answer is the last option.

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