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Mathematics 7 Online
OpenStudy (adajiamcneal):

I need help ...so confused

OpenStudy (adajiamcneal):

|dw:1412941089099:dw|

OpenStudy (anonymous):

can someone help me out with my question please?

OpenStudy (anonymous):

Are you looking for X?

OpenStudy (adajiamcneal):

yes

OpenStudy (tkhunny):

Linear Pair: 105 + y = 180 ==> y = 180 - 105 = ?? Triangle: 45 + y + x = 180 Now what?

OpenStudy (adajiamcneal):

y = 75 so do I add 75 and 45 then subtract by 180?

OpenStudy (anonymous):

Okay got it. Triangles add up to be 180 degrees. The outside is always 360. So... |dw:1412952130466:dw|

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