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Mathematics, 05.06.2021 22:20 deanlmartin

A is the point with coordinates (x, 2y). B is the point with coordinates (3x, 4y).
The midpoint of AB has coordinates (-4, 15).
Work out the values of x and y.​


A is the point with coordinates (x, 2y).

B is the point with coordinates (3x, 4y).The midpoint of

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A is the point with coordinates (x, 2y). B is the point with coordinates (3x, 4y).
The midpoin...
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