2 years ago

This equation shows how the cost of a photography session is related to its duration in hours.

Mathematics

1 answer:

joja [24]2 years ago

8 0

Answer:

1 hour

Step-by-step explanation:

c= 20d

here, c=$20

$20=20d

or, d= 1 hr

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Olin [163]

Answer:

x = -6

Step-by-step explanation:

B = 2

F = 6

D = 4

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x + B = Fx - Dx + H

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x + 2 = 2x + 8

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x = -6

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Step-by-step explanation:

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1 year ago

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Step-by-step explanation:

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MaRussiya [10]

Answer:

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Step-by-step explanation:

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