\begin{cases} y= -2x+4 7y = -14x+28 \end{cases}
Mathematics, 05.05.2020 18:23 lm18618
How many solutions does the system have?
\begin{cases} y= -2x+4 7y = -14x+28 \end{cases}
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y=−2x+4
7y=−14x+28
Answers: 1
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Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
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Answers: 1
How many solutions does the system have?
\begin{cases} y= -2x+4 7y = -14x+28 \end{cases}
\begin{cases} y= -2x+4 7y = -14x+28 \end{cases}
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