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Rudiy27
3 years ago
13

7(-6 1/8) or 7 x -6 1/8=?? brainilist

Mathematics
2 answers:
Mrrafil [7]3 years ago
4 0

Answer:

Step-by-step explanation:

7 \times -6\frac{1}{8} = 7 \times \frac{-49}{8} = -\frac{343}{8}

lesantik [10]3 years ago
4 0

Answer:

-343/8 or -42 7/8

Step-by-step explanation:

7(-49/8) = -343/8 or -42 7/8

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3 years ago
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ikadub [295]

Answer:

\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:x=-2,\:y=2}

Step-by-step explanation:

\begin{bmatrix}-7x-6y=2\\ 7x+4y=-6\end{bmatrix}

\mathrm{Substitute\:}x=-\frac{2+6y}{7}

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\mathrm{Substitute\:}y=2

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2 years ago
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