2 years ago

Solve this system of equations by converting the equations into slope-intercept form. How many solutions does this system have?

Mathematics

1 answer:

Alex777 [14]2 years ago

8 0

<h3>Answer: -3x-3y=-30= x=−y+10 </h3><h3>x+y+10= x=−y+10</h3>

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pishuonlain [190]

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Step-by-step explanation:

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3 years ago

Combine the following fractions by addition or subtraction as directed.

Marina86 [1]

Answer: $\frac{6}{y^2-xy}-\frac{6}{x^2-xy}=\frac{6(x+y)}{xy(y-x)}$

Explanation:

Combining the fractions, we have:

$\begin{gathered} \frac{6(x^2-xy)-6(y^2-xy)}{(x^2-xy)(y^2-xy)} \\ \\ =\frac{6x^2-6xy-6y^2+6xy}{(x^2-xy)(y^2-xy)} \\ \\ =\frac{6x^2-6y^2}{x(x-y).y(y-x)} \\ \\ =\frac{6(x-y)(x+y)}{-xy(x-y)^2} \\ \\ =\frac{-6(x+y)}{xy(x-y)} \\ \\ =\frac{6(x+y)}{xy(y-x)} \end{gathered}$

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1 year ago

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siniylev [52]

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2 years ago

The Masseys are installing new tiles in their bathroom. Each tile is 1 2 of a foot long, and the bathroom is 6 feet long. How ma

Zielflug [23.3K]

Answer:

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Step-by-step explanation:

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2 years ago

The diameter of a circular field is 56cm.find the length of wire required to fence it?How many times it can be fenced with 704m

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<u>The Answers</u>

The length of wire required to fence it: 176cm

4 times it can be fenced with 704cm of wire

is it true? if it is true, i can send you the solution

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3 years ago