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4 years ago

Solve 6x - 5 = 13 – 3x

Mathematics

2 answers:

kirill115 [55]4 years ago

5 0

Answer:

x = 2

Step-by-step explanation:

6x - 5 = 13 – 3x

Add 3x to both sides

6x + 3x - 5 = 13 - 3x + 3x

9x - 5 = 13

Add 5 to both sides

9x - 5 + 5 = 13 + 5

9x = 13+5

9x = 18

Divide both sides by 9

9x/9 = 18/9

x = 2

I hope this was helpful, please rate as brainliest

Serjik [45]4 years ago

3 0

Answer:

x = 2

Step-by-step explanation:

6x - 5 = 13 - 3x

6x + 3x = 13 + 5

9x = 18

x = 18 : 2

x = 2

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Read 2 more answers

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Answer:

A. $18

B. $200

C. $p\in (16,20)$

Step-by-step explanation:

Function:

$f(p) = -50p^2 + 1,800p - 16,000$

<u>Parts A and B:</u>

The price that generates the maximum profit is ate vertex of parabola. Find the coordinates of the vertex:

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The price that generates the maximum profit is $18

The maximum profit is $200

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