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Annette [7]
2 years ago
6

NEED TO SUBMIT NOW PLS HELPPP

Mathematics
1 answer:
kherson [118]2 years ago
7 0

Answer: 40

Step-by-step explanation:

138/x = 207/60

8280 = 207x

divide by 207

40 = x

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Assume that y varies inversely as x. If, y, is 2.4 when x = 5, which is an equation that relates x and y?
Firlakuza [10]
K=y•x
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y=k•1/x
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x=5
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Answer is:

y=12/x

Good luck.
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2 years ago
Moving Company A charges a flat fee of $1200 plus $18 and hour. Company B charges $900 plus $23 an hour. After how many hours wo
sesenic [268]

We need to create two expressions, then equate them in order to find the numbers of hours.


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Step-by-step explanation:

TRUST ME!!!

7 0
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aleksklad [387]
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