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Degger [83]
3 years ago
9

I need Helpppp quick!!!!

Mathematics
1 answer:
defon3 years ago
8 0

Answer:

G

Step-by-step explanation:

let his fixed price be x and his hourly fee be y;

270 = 4y + x

420 = 7y + x

x is common in both equations

equate the two;

x = 270-4y and x = 420-7y

270-4y = 420-7y

3y = 150

y = 50

x = 270-4*50

x = 70

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3 0
2 years ago
Please help if possible :)
n200080 [17]

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Answer:

  (a) no

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Step-by-step explanation:

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2 years ago
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Mumz [18]
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8 0
3 years ago
Read 2 more answers
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Andrei [34K]

Answer:

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