3 years ago

What is the point slope form of a line with a slope 4/5 that contains the point (-2,1)

1 answer:

4 0

$Use:\ y-y_1=m(x-x_1)$

$We\ have:\\\\m=\dfrac{4}{5}\\\\(-2;\ 1)\to x_1=-2\ and\ y_1=1$

$Substitute:\\\\y-1=\dfrac{4}{5}(x-(-2))\\\\\boxed{B.\ y-1=\dfrac{4}{5}(x+2)}$

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jasmine wants to build a 2 5/6 meter long garden path paved with square stones that measure 1/4 meter on each side there will be

patriot [66]

$2 \frac{5}{6}*2= \frac{17}{6}* \frac{2}{1} = \frac{17}{3}= 5\frac{2}{3}$

$5 \frac{2}{3}: \frac{1}{4}= \frac{17}{3}* \frac{4}{1}= \frac{68}{3} =22 \frac{2}{3}$

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4 0

3 years ago

Read 2 more answers

Simplify the rational expression below.

LenKa [72]

Answer:

A) (x-7)/(x+4)

Step-by-step explanation:

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3 0

3 years ago

Number 13 ASAP pleaseee