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Natali [406]
1 year ago
6

14x-20x+10x pleaseee helppp!

Mathematics
2 answers:
kati45 [8]1 year ago
8 0

Step-by-step explanation:

= 14x - 20x + 10x

= 14x + 10x - 20x

= 24x - 20x

= 4x

baherus [9]1 year ago
3 0

Answer: 4x

Step-by-step explanation:

14x-20x+10x =

-6x+10x=4x

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The first and second year’s sales for a company were $328,000 and $565,000. The expenses for the first year were $117,000. The c
Serhud [2]
As a disclaimer, I can't say I'm completely confident in this answer. Use at own risk.

Formulas:

Year 1: 328,000 (sales) - 117,000 (expense) = 211,000 (profit)

Year 2: 565,000 (sales) - x (expense) = y (profit)

Net Profit: 211,000 + y = 113,000

Math

211,000 (profit y1) + 565,000 (sales y2) = 776,000

776,000 - 113,000 (net profit) = -663,000 (expenses)

Confirm:

Net Profit: 211,000 + y = 113,000 (listed in formulas, just a reminder)

Plug in: 565,000 (y2 sales) - 663,000 (our solution) = -98,000

211,000 (y1 net) + -98,000 (our plug in) = 113,000 (2 year net profit given to us)
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3 years ago
Substitute 9 for x and evaluate the expression below. (x-1) -3 A, 5 B, 7 C 11 D, 13
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Answer: The answer would be A. 5

Please mark me as brainliest

6 0
3 years ago
Elena received a $30 gift for her birthday. She plans to use it to buy one or more books. Elena will have to pay 8% sales tax on
11111nata11111 [884]

The cost of book has to be less than or equal to 26.39.

The amount of money Elena can buy has to be less than or equal to $30. Thus, the inequality sign to be used is the less than or equal to sign.

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In order to determine the maximum cost of books, take the following steps:

Combine similar terms

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Answer:

B)  Write out the relation in an x-y table and check that each x-value corresponds to the only one x - value

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2 years ago
Andrew has a cell phone plan that provides 300 free minutes each month for
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Answer:

Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19. For any minutes over 300, Andrew is charged $0.39 per minute. Let x be the number of minutes Andrew uses per month and f(x) be the charges based on Andrew's cell phone plan. If  then If  then first 300 minutes are free and each minute of next (x-300) minutes costs $0.39, therefore Hence, { 19 + 0.39(x - 300), x > 300

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