brookekdenn
brookekdenn
08-12-2016
Mathematics
contestada
can someone explain this to me pls
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arabesqueinpink
arabesqueinpink
08-12-2016
You are solving for x, correct?
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iliketosmellroses100
iliketosmellroses100
08-12-2016
these two lines are parallel lines, then the zigzag line acts as a 'transversal' , so i would add 75+120+40+90+x+20= 180
345 + x =180
x = -165
hope this helps!!
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