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Andru [333]
4 years ago
7

A shop owner offerad a 20% discount off the regular price of a mirror. The amount of the discount is 3$ what is the regular pric

e of the mirror?
Mathematics
1 answer:
Troyanec [42]4 years ago
3 0

Answer:

$15

Step-by-step explanation:

$3 correspond is the 20% discount of the total price.

If the total price is x then you can express the discount as:

0.20x = 3

x = 3/0.20

x = 15

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Answer:

22 centimeters

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4 0
2 years ago
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3 years ago
Explain the distance formula. Then use it to calculate the distance between A(1,1) and B (7,-7)
crimeas [40]

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