3 years ago

Ax+by=cx+dy Solve for X. Please give step by step instructions!

Mathematics

1 answer:

leonid [27]3 years ago

6 0

X= y(d-b) over a-c would be the answer

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Oxana [17]

Answer:

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Step-by-step explanation:

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2 years ago

2/3xd=10/9 what is d

lisabon 2012 [21]

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Step-by-step explanation:

Let's solve for d.

(2/3x)(d)=10/9

Step 1: Divide both sides by (2x)/3.

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d=5/3x

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3 years ago

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3 years ago

during a hike, 3 friends equally shared 1/2 pound of trail mix. what amount of trail mix, in pounds, did each friends recieve

VashaNatasha [74]

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3 years ago

Read 2 more answers

Find an equation for the line that passes through the points (1, -1) and (-3, 1).

saul85 [17]

Answer:

Step-by-step explanation:

Equation of line is y = mx + c

where m is the slope

c is the y intercept

Slope of the line using points

(1, -1) and (-3, 1) is

$m = \frac{1 + 1}{ - 3 - 1} = - \frac{2}{4} = - \frac{1}{2}$

Equation of the line using point

( 1 , - 1) and slope - 1/2 is

$y + 1 = - \frac{1}{2} (x - 1) \\ y + 1 = - \frac{1}{2} x + \frac{1}{2} \\ y = - \frac{ 1}{2} x + \frac{1}{2} - 1 \\ y = - \frac{1}{2} x - \frac{1}{2}$

Hope this helps you.

3 0

3 years ago