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Mathematics 8 Online
OpenStudy (anonymous):

Medal for help :) Please check my answer below ty.

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

I think it's c

OpenStudy (anonymous):

@campbell_st @Asevilla5

OpenStudy (asevilla5):

angle boc= 40 and angle aob=45

OpenStudy (asevilla5):

this is because you have to put the equation as follows: 4x -15 + 2x + 10 = 85 solve for x when you have value of x , then find angle BOC first which is 2x + 10 first combine like terms as follows: 4x + 2x = 6x and -15 + 10 = -5 so you have 6x - 5 = 85

OpenStudy (anonymous):

Ugg So its B ?

OpenStudy (asevilla5):

lol yeah

OpenStudy (anonymous):

Did it backwards ;)

OpenStudy (anonymous):

U go girl Got it all right :0)

OpenStudy (asevilla5):

haha cool

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