Mathematics
21.02.2022 00:19
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What is the solution to the system of equations? -7x -2y +z = -2 6x - y - z = -18
What is the solution to the system of equations? -7x -2y +z = -2
6x - y - z = -18
5x +4y -z =18
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5x +4y -z =18
sajawalkhan148
4,6(46 marks)
5 rods because 148 divided by 34= 4 remainder 12 but you can not exclude the 12 there for 4+1= 5
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