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Mathematics 10 Online
OpenStudy (anonymous):

What is m∠AEB? m

OpenStudy (anonymous):

@sleepyhead314

OpenStudy (sleepyhead314):

first solve for x 6x + 7 + 5x - 3 = 180

OpenStudy (anonymous):

6x - 5x = -3 - 7 = 180 ?

OpenStudy (sleepyhead314):

hmmm 6x + 5x + 7 - 3 = 180

OpenStudy (anonymous):

6x - 5x -3 - 7?

OpenStudy (sleepyhead314):

6x + 5x + 7 - 3 = 180

OpenStudy (anonymous):

-.- how'd you get 180

OpenStudy (anonymous):

your not helping much

OpenStudy (anonymous):

-.-

OpenStudy (sleepyhead314):

the two angles add up to 180 because the rule of linear angles

OpenStudy (anonymous):

So the answer is 180?

OpenStudy (sleepyhead314):

no, 6x + 5x + 7 - 3 = 180 solve for x

OpenStudy (anonymous):

1.1?

OpenStudy (sleepyhead314):

http://prntscr.com/635t2a

OpenStudy (sleepyhead314):

solve 6x + 5x + 7 - 3 = 180 like a normal equation 11x + 4 = 180 add like terms now subtract 4 from both sides

OpenStudy (anonymous):

then i put the 4 next to the 180. 11x = 180 - 4?

OpenStudy (sleepyhead314):

yes then simplify then divide both sides by 11

OpenStudy (anonymous):

is the answer 16?

OpenStudy (sleepyhead314):

x = 16 is right now the angle you are looking for = 5x - 3 plug in 16 for x so 5(16) - 3 = answer

OpenStudy (anonymous):

77

OpenStudy (sleepyhead314):

yes

OpenStudy (anonymous):

tHANK YOU

OpenStudy (anonymous):

Ooops caps

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