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Mathematics 13 Online
OpenStudy (anonymous):

in the diagram shown in the comments, B-A-E. find x ***fan and medal***

OpenStudy (anonymous):

|dw:1398201115223:dw|

OpenStudy (marigirl):

angles in a line add to 180 therefore, x+2x+54=180

OpenStudy (marigirl):

lets collect like terms 3x+54=180 find x 3x=126 x=42

OpenStudy (marigirl):

|dw:1398269809384:dw|

OpenStudy (marigirl):

im happy to explain more if you wish :)

OpenStudy (anonymous):

^^^ Yes. :)

OpenStudy (marigirl):

Sorry would u like me to explain more xTrinKittenx?

OpenStudy (anonymous):

thank you! @marigirl

OpenStudy (anonymous):

No I was agreeing, saying it was right :)

OpenStudy (marigirl):

all good :) happy to help

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