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sdas [7]
3 years ago
6

Sam needs a web designer. Designer A is offering her services for an initial $510 in addition to $80 per hour. Designer B is off

ering her services for an initial $650 in addition to $45 per hour. When will the two designers charge the same amount of money?
Mathematics
1 answer:
lutik1710 [3]3 years ago
3 0

Answer:

The answer is when they work 4 hours  x=4

Step-by-step explanation:

510 + 80x = 650 + 45x

80x - 45x = 650 - 510

35x = 140

x = 140/35

x = 4 hours

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Answer:

Step-by-step explanation:

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4 0
3 years ago
An equation is shown below:
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Answer:

solution given:

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3 0
2 years ago
the volumes of two spheres are 729 in3 and 27 in3. what is the ratio of their radii, rounded to the nearest whole number?
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3 years ago
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