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liubo4ka [24]
2 years ago
10

A speed limit of 100 kilometers per hour is approximately equal to 62mph. write an equation relating kilometers per hour to mile

s per hour.
a. a speed limit in mph for a speed limit of 74 kph?

b. a speed limit in kph for a speed limit of 20 mph
Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
4 0

Answer:

3

Step-by-step explanation:

IT DOES it

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<em>Factored Form: </em><em> </em><em>( y - 2 )( 3y + 7 )</em>

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<em>1. Let us first write down the problem at hand: </em>3y^2 + y - 14

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3y^2 - 6y + 7y - 14  ⇒ ( 3y^2 - 6y )( 7y - 14 )

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<em>4. Factor 7 from 7y - 14:</em>

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<em>5. Substitute Step #3, 4 ⇒ Step #2:</em>

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<em>6. Factor common term y - 2:</em>

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