SOLUTION: Finding Angles <font face = "symbol">Ð</font>A and <font face = "symbol">Ð</font>B are suplementary.Find m<font face = "symbol">Ð</font>A and {{{m}}}<font face = "symbol">Ð</font>B

Algebra ->  Angles -> SOLUTION: Finding Angles <font face = "symbol">Ð</font>A and <font face = "symbol">Ð</font>B are suplementary.Find m<font face = "symbol">Ð</font>A and {{{m}}}<font face = "symbol">Ð</font>B      Log On


   

Question 158214This question is from textbook Geometry
: Finding Angles ÐA and ÐB are suplementary.Find mÐA and mÐB
mÐA=6x-1
mÐB=5x-17 This question is from textbook Geometry

Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
Finding Angles ÐA and ÐB are suplementary.Find mÐA and mÐB
mÐA=6x-1
mÐB=5x-17

mÐA+%2B+mÐB+=+180°

%286x-1%29%2B%285x-17%29=180°

6x-1%2B5x-17=180

11x-18=180

11x=198

x=198%2F11

x=18

mÐA=6x-1=6%2818%29-1=108-1=107°
mÐB=5x-17=5%2818%29-17=90-17=73°

Edwin