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sergejj [24]
3 years ago
7

Please help ​What is the equation of a line with a slope of ​ ​ −4 ​ ​ and a point ​ (−2, 5) ​ on the line?

Mathematics
2 answers:
podryga [215]3 years ago
8 0

Answer:

all is work is shown and pictured

goldfiish [28.3K]3 years ago
5 0

The point-slope form:

y-y_1=m(x-x_1)

We have m = -4 and the point (-2, 5). Substitute:

y-5=-4(x-(-2))

y-5=-4(x+2)      <em>use distributive property</em>

y-5=(-4)(x)+(-4)(2)

y-5=-4x-8      <em>add 5 to both sides</em>

\boxed{y=-4x-3}

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Answer:

The flow rate is 138.95 mL per hour.          

Step-by-step explanation:

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2 years ago
A pedestal for a statue is made with 405 cubic feet of concrete.
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Answer:

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B=405/9\\B=45\ ft^2

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\large \boxed{\mathrm{view \ attachment}}

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