3 years ago

What is -15=11-2t solved

Mathematics

1 answer:

scoray [572]3 years ago

6 0

The answer would be 13

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3 years ago

X + 2y = 5 x - 3y = 7 What is the value of the y-determinant? -2 -1 2

grandymaker [24]

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Step-by-step explanation:

Given the following system of equation:

x + 2y = 5
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$\left[\begin{array}{ccc}1&2\\1&-3\end{array}\right] = \left[\begin{array}{ccc}5\\7\end{array}\right]$

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