3 years ago

** uestion number 2

Mathematics

1 answer:

Gelneren [198K]3 years ago

5 0

Answer:

12 - 6 = $6 markup

marked up 200% (i think) because it is sold at twice the amount of bought price

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3 years ago

What is the solution to this equation 2 x plus 10 = 28

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Jackie runs and dances for a total of 55 minutes every day. She dances for 25 minutes longer than she runs.

butalik [34]

Answer:

Jackie runs for $15$ minutes and dances for $40$ minutes.

Step-by-step explanation:

Let the time she dances be $x$ and the time she runs for be $y$ minutes respectively.

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Use the substitution method here ,

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Therefore Jackie runs for $15$ minutes and dances for $40$ minutes.

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I hope this helps you

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