nikkio4
29.09.2019 •
Mathematics
5x-2y=16, 15x-7y=51 multiply the first equation by some constant, so that in the resulting equation, the coefficient of x matches the coefficient of $x$ in the second equation.
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Ответ:
A reflection is a transformation that acts like a mirror: It swaps all pairs of points that are on exactly opposite sides of the line of reflection.
The line of reflection can be defined by an equation or by two points it passes through.
Step-by-step explanation: