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Soloha48 [4]
3 years ago
12

Solve the linear equation. 14x − 1/2 (4x+6) = 3 (x−4) − 18

Mathematics
2 answers:
LekaFEV [45]3 years ago
7 0

14x - (2x + 3) = 3x - 12 - 18 \\ 14x - 2x - 3 = 3x - 30 \\ 12x - 3 = 3x - 30  \\ 9x = - 27 \\ x =  - 3
MrMuchimi3 years ago
4 0

Answer:

-3

is the answer I just took the test

Step-by-step explanation:

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Target buys video games for $25/game. They markup the price by 75%. How much do
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Answer:

  $43.75

Step-by-step explanation:

The amount of the markup is ...

  $25 × 0.75 = $18.75

The final cost to the customer is ...

  selling price = purchase price + markup

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They charge customers $43.75 for a videogame.

3 0
3 years ago
A quality control expert found 12 defective cell phones in a shipment of 75 cell phones, based on these results how many cell ph
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8 0
2 years ago
Which line has a constant of proportionality between y and x of 1/2
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5 0
3 years ago
Brain bought 2 shirts for 14.50 each and a pair of shoes for 29.99 the sales tax was 6%
Sedbober [7]
Cost of each shirt bought by Brain = 14.50
Then
Cost of 2 shirts bought by Brain = 2 * 14.50
                                                    = 29
Cost of a pair of shoes = 29.99
Total amount spent by Brain before tax = 29 + 29.99
                                                               = 58.99
Percentage of sales tax that needs to be paid = 6%
Amount of sales tax that needs to be [paid = (6/100) * 58.99
                                                                     = 353.94/100
                                                                     = 3.54
So
the total amount spent by Brain including tax = 58.99 + 3.54
                                                                         = 62.53
I hope this is the answer you were looking for.
6 0
3 years ago
Read 2 more answers
A⋅a⋅c⋅c =
Naddik [55]
6+3 =9

The answer is 9
3 0
3 years ago
Read 2 more answers
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