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nasty-shy [4]
3 years ago
15

The original price of a DVD is $25. The price is marked down 17% each month.

Mathematics
1 answer:
masya89 [10]3 years ago
8 0

Answer:

$16.50

Step-by-step explanation:

First we have to find 17% of 25 so our equation is:

25 x 0.17 = 4.25

Then we have to find how much we have to mark down from the original price so our equation is:

4.25 x 2 = 8.5

Then we have to take 8.5 off of the original price:

25 - 8.5 = 16.5

So the price is $16.50 after 2 months

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lions [1.4K]

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the answer is 121
6 0
3 years ago
Solve: 2x-3= 5(x+ 6)<br> OA. x= -9<br> OB. x=-11<br> OC. x=-3<br> OD. x- 33
alexgriva [62]

Answer: the correct answer is b x=11

Step-by-step explanation:

2x - 3x + 3x = 5x + 30 + 3

2x = 5x + 33

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x=11

8 0
3 years ago
Read 2 more answers
Two angles are supplementary. The measure of one angle is 4 times the measure of the other angle. What is the measure of the sma
Alexus [3.1K]
ANSWER

The smaller angle is

y = 36 \degree



.EXPLANATION

Let the angles be
x \:  and \:  \: y

where y is the smaller angle.
Since they are supplementary, they will add up to 180°.


This implies that,

x + y = 180 \degree...(1)


If one angle is 4 times the other, we can then write the following equation,

x = 4y...(2)


We put equation (2) into equation (1) to get,



4y + y = 180 \degree


5y = 180 \degree


We divide through by 5 to obtain,

y = 36 \degree


This implies that,

x = 4(36)


x = 144 \degree
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Answer:

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Step-by-step explanation:

hope this helps:))

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andrey2020 [161]

Answer:

The answer is J

Step-by-step explanation:

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hope this helped! :)

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