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Mathematics, 08.12.2021 03:50 WhitneyNH4261

Please help me as soon as possible.


Please help me as soon as possible.

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Answer from: maliyah7516

\begin{array}{llll} x~-2y=-13\\ 5x+2y=-17\\ \cline{1-1} 6x+0y=-30 \end{array}\qquad \implies 6x=-30\implies x=\cfrac{-30}{6}\implies x=-5 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{substituting on the 1st equation}}{(-5)-2y=-13\implies }-2y=-8\implies y = \cfrac{-8}{-2}\implies y = 4 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill (-5~~,~~4)~\hfill

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Answer from: Quest

7.3

step-by-step explanation:

81+30=111180 minus 111=691/2×19=9.569÷9.5=7.263157895~7.3
What is the value of x? enter your answer as a decimal in the box. round only your final answer to
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Answer from: Quest

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

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