Determinate whether the graph of the given equations are parallel, perpendicular or neither 1. y=x+11 y=-x+2 2. y=-2x+3 2x+y=7 3. y=4x-2 -x+4y=0

1. perpendicular

2. parallel

3. perpendicular

translate k to n and reflect across the line containing jk.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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