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Yanka [14]
3 years ago
14

Solve for x 3 (x + 5) = 9​

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
5 0

Answer:

x = - 2

Step-by-step explanation:

Given

3(x + 5) = 9 ← divide both sides by 3

x + 5 = 3 ( subtract 5 from both sides )

x = - 2

kicyunya [14]3 years ago
3 0

Answer:

- 2

Step-by-step explanation:

3 ( x + 5 ) = 9

x + 5 = 9 / 3

x + 5 = 3

x = 3 - 5

x = - 2

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Answer:

25.92 feet

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In the first minute, the hot air balloon rises 120 feet.

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steposvetlana [31]

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4 0
3 years ago
Value of this problem?
Rudik [331]
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5 0
3 years ago
The Opera House sells an average of 1,700 tickets per night when the price of each ticket is $25. An employee of the Opera House
irakobra [83]
So here's the solution to the problem:

Calculate the average sell:

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And if the Opera House wants to increase their revenue:

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We can also solve this equation, but the solutions are not whole numbers.

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3 years ago
Negative one-sixth of a number is less than -9. write an inequality.​
sladkih [1.3K]

Answer:

-1/6 n < -9

Step-by-step explanation:

Negative one-sixth of a number

-1/6 n

is less than -9

-1/6 n < -9

3 0
2 years ago
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