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Mathematics 9 Online
OpenStudy (anonymous):

Find x

OpenStudy (anonymous):

^^here it is

OpenStudy (anonymous):

OpenStudy (anonymous):

im having a hard time understanding it

OpenStudy (anonymous):

@Hero

OpenStudy (anonymous):

@SolomonZelman @satellite73

OpenStudy (raden):

x = 1/2 * (90 + 140) = ...

OpenStudy (anonymous):

so it would be 230 /2 which is 115?

OpenStudy (raden):

yes, that's right

OpenStudy (anonymous):

thank you so much

OpenStudy (anonymous):

Good job solving Summer.

OpenStudy (anonymous):

thank you everyone :D

OpenStudy (raden):

welcome

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