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Ilia_Sergeevich [38]
3 years ago
10

What is the solution of the inequality -0.4× -1.2> 0.8

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
7 0

x<-5

If I read the question correctly and x stands for a variable, and not multiplication, you can multiply each value by 10 to get whole numbers (or not, but whole numbers are easier to work with, and you get the same answer either way, I checked). This gives you


-4x -12>8


First you want to isolate x by adding 12 to both sides and getting. -4x>20. Then you divide both sides by -4, but when doing so, remember that when you divide by a negative number, you need to flip the sign. So then your answer is x<-5.

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Step-by-step explanation:

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Harry buys a TV priced at £1200 plus 20% VAT.
RoseWind [281]

Answer:

£ 114

Step-by-step explanation:

From the question given above, the following data were obtained:

Price of TV = £ 1200

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Amount paid = £ 300

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Next, we shall determine the VAT. This can be obtained as follow:

VAT = 20% of price of TV

VAT = 20/100 × 1200

VAT = £ 240

Next, we shall determine the total cost of the TV. This can be obtained as follow:

Price of TV = £ 1200

VAT = £ 240

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Total cost = £ 1440

Next, we shall determine the balance amount he needs to pay. This can be obtained as follow:

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Balance amount =?

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Finally, we shall determine the amount Harry will pay month.

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Amount paid monthly = Balance / number of month

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4 0
2 years ago
What is the answer please for 10 points
makvit [3.9K]

1.07 is the correct answer :)

6 0
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