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Mathematics 20 Online
OpenStudy (anonymous):

HELP MEDAL AND FAN

OpenStudy (anonymous):

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OpenStudy (anonymous):

Find the value of x.

OpenStudy (alexandervonhumboldt2):

5x+2x+40=180

OpenStudy (alexandervonhumboldt2):

7x=140 x=20

OpenStudy (anonymous):

so if i combine like terms and solve for x ill get the answer?

OpenStudy (alexandervonhumboldt2):

yes

OpenStudy (alexandervonhumboldt2):

you can check if angles will sum up into 360

OpenStudy (anonymous):

coo:)Ill post another if u want to help and get another medal?

OpenStudy (alexandervonhumboldt2):

yes i'll help

OpenStudy (alexandervonhumboldt2):

tag

OpenStudy (anonymous):

ok

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