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Mathematics 7 Online
OpenStudy (vera_ewing):

Math question

OpenStudy (vera_ewing):

OpenStudy (vera_ewing):

@LynFran

OpenStudy (ytrewqmiswi):

b

OpenStudy (carlyleukhardt):

B i think

OpenStudy (carlyleukhardt):

Awww hey baee <3

OpenStudy (carlyleukhardt):

xD

OpenStudy (vera_ewing):

It's B? @johnweldon1993

OpenStudy (johnweldon1993):

This one was so easy because remember a line perpendicular to another line has the negative reciprocal of the slope of the line in question \[\large y = -\frac{1}{3}x + 9\] The slope here is -1/3 ...the negative reciprocal of that is 3...so that narrowed it down right away to B

OpenStudy (vera_ewing):

Ok thanks!

OpenStudy (johnweldon1993):

*I know I messed up the equation ...it should be + 3....but the slope is the only thing in question here lol :P

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