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ehidna [41]
3 years ago
5

0.5 (x-3) = 3x - 2.5 how many solutions

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
4 0

Answer:

There is 1 solution.

Step-by-step explanation:

0.5(x - 3) = 3x - 2.5

0.5x - 1.5 = 3x - 2.5

-2.5x = -1

x = 0.4

There is 1 solution.

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Discount on LCD TV is $240.<br><br> Sale Price is $1575.00<br><br> What was the list price?
Vikki [24]

Answer:  The list price was $1815.00.  

Step-by-step explanation:  Given that the discount on a LCD TV is $240 and the sale price is $1575.00.

We are to find the list price.

The discount is given on the price that is listen on the LCD TV.

So, the list price will be equal to the sum of the sale price and the discount price.

Therefore, the required list price of the LCD TV is given by

L.P.\\\\=\textup{sale price}+\textup{discount}\\\\=\$(1575.00+240.00)\\\\=\$1815.00.

Thus, the list price was $1815.00.  

3 0
3 years ago
Please help me with this it might look easy to you but not to me :
Rasek [7]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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lana [24]
What do you need help with?
3 0
3 years ago
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NemiM [27]

Answer:

a

Step-by-step explanation:

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5 0
3 years ago
How to do exterior angle
SVETLANKA909090 [29]
The exterior angles of a polygon all add to 360, if you need to find an exterior angle when given the number of sides and that all angles are equal you simply do: 360/ number of sides.
When you need to find the exterior angle when given an interior angle, you do: 180- interior angle.

Hope this helps :)
5 0
4 years ago
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