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Mathematics 17 Online
OpenStudy (anonymous):

y=120 when x=8 and z=20; x=54 and z=7 a. y=3/4xz; 283.5 b. y=4zx; 201.07 c. y=3xz; 283.5 d. y=4/3 xz; 198.3

OpenStudy (anonymous):

its easy u just hv to plug in the #'s and solve!

OpenStudy (anonymous):

i still dont get it

OpenStudy (anonymous):

by the way, do we hv to pick the correct answer?

OpenStudy (anonymous):

id like that lol

OpenStudy (anonymous):

lol what do we to do with that question?

OpenStudy (anonymous):

it just says to write the appropriate joint-variation equation, and find y for the given values of x and y

OpenStudy (anonymous):

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