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Black_prince [1.1K]
1 year ago
11

Solve please.

Mathematics
2 answers:
oksian1 [2.3K]1 year ago
6 0

Answer:

1) -3 -2 = 5x - 4x

-5 = x

D is the answer

2) 7b - 3b = 12 + 20

4b = 32

b = 32/4

b = 8

none of the above

positive 8 is the answer

charle [14.2K]1 year ago
3 0

4x - 3 = 5x + 2 <u>is -5 (D)</u>

7b - 20 = 3b + 12 <u>is 8.</u>

Hope this helps.

Have a great day and God bless! :)

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The relationship between profit and revenue is:

Profit = Revenue - Total Cost
Since the cost is given as a function, the equation will be substituted as
Profit = Revenue - (3,250 + 5x + 0.1x²)

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Now, to find the minimum value of x to make profit, differentiate P with respect to x and equate to 0.

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3 years ago
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Burka [1]

Answer:

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                                          I hope this helps :)

Step-by-step explanation:  There are 32 students in the 7th grade/Number of pets

Step-by-step explanation:

Just count all of the x's

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