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4 years ago

11

Twice one number is 15 less than a second number. when 13 is added to the second number,the result is 7 less than 9 times the fi

rst number

1 answer:

inna [77]4 years ago

8 0

Anwser is 15 beacuse i got the anwser right now

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Line AB contains points A (4,5) and B(9,7). What is the slope of AB

ki77a [65]

This line crosses the point (4,5)so we can make an equation to find the slope:
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3 years ago

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3 years ago

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3 years ago

What is the equation in point slope form of the line that passes through the point (2,6) and has slope of 5?

sleet_krkn [62]

Firstly, you can use the slope and the first point to find a second point:
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3 years ago

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