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Leto [7]
3 years ago
8

Simplify.

Mathematics
1 answer:
marshall27 [118]3 years ago
3 0

Step-by-step explanation:

9 (3y2 + 15y + 2y + 10)

9 ( 3y2 + 17y + 10)

27y2 + 153y + 90

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The graph of amount Tom owes his friend after a given time, <em>t</em>, is a straight line graph with a negative slope

Please find attached the required example of a possible graph that shows the amount Tom owes his friend

Reason:

Let <em>A</em> represent the amount of money Tom buys the boat with, let <em>x</em>

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x = $5,000 (Amount Tom pays each year for the boat)

By plugging in the above example values, the attached graph can be drawn using MS Excel

Learn more about plotting of straight line graphs here:

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