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3 years ago

Please do number 23.

Mathematics

1 answer:

liraira [26]3 years ago

5 0

Answer:

165

Step-by-step explanation:

Let o and b represent the numbers of orchestra and balcony tickets bought, respectively.

o + b ≥ 250 . . . . at least 250 tickets will be bought

o = b - 80 . . . . . there will be 80 fewer orchestra than balcony bought

Substituting for o, we have ...

(b -80) +b ≥ 250

2b ≥ 330 . . . . . . . add 80

b ≥ 165 . . . . . . . . .divide by 2

The least number of balcony tickets the club could buy is 165.

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Answer:

Step-by-step explanation:

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3 years ago

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Solve and round to the nearest hundredth please!!!

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Answer:

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Step-by-step explanation:

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3 years ago

Which comparison is correct?<br><br> 7 -7<br> -9 > 4<br> -6 > -5

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Answer:

7 > -7

Step-by-step explanation:

-9 is not greater than -4

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2 years ago

You have 1200 feet of fencing and you want to make two fenced in enclosures by splitting one enclosure in

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You would have 2 lengths, so 2x and 3 widths, so 3y

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2 years ago

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Answer 65%

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3 years ago

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