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abruzzese [7]
3 years ago
10

4 Bella has a bake sale to raise money for her class trip to Disneyland. She sells a bag of

Mathematics
1 answer:
Fynjy0 [20]3 years ago
7 0

Answer:

Step-by-step explanation:

Put the 5 and subtract instead of add

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erastova [34]

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3 0
3 years ago
A rectangular auditorium seats 1344 people. The number of seats in each rows exceeds the number of rows by 20. Find the number o
Tasya [4]
Let the number of rows be x

rows = x
seats in each row = x + 20

total seats = 1344
x (x + 20) = 1344
x^2 + 20x - 1344 = 0
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x = -48  (rejected, answer cannot be negative) or x = 28

Therefore,
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Check:
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3 years ago
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