3 years ago

Help help help።help plz

Mathematics

1 answer:

In-s [12.5K]3 years ago

7 0

Answer:

The perimeter is 240

Step-by-step explanation:

The side length is 60 and 60*4=240

hope this help!

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A student buys a guitar that is on sale for 15% off the regular price of $200. He also must pay an 8% sales tax. What is his tot

EastWind [94]

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option c

Step-by-step explanation:

a guitar 15% off means that the cost is now 85%

$100percent---200dollars\\85percent---x\:dollars\\\\x=\frac{200*85}{100}\\\\x=2*85\\\\x=170$

now the 8% of 170 is

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lions [1.4K]

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2. Now let’s plug in the value of y which is -4:

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Help help help።help plz​

Help help help።help plz