1 Answered Questions for the topic Math Help, Algebra

Math Help, Algebra

01/09/15

how do i tell when what answers our direct variation between x and y when solved for y

a. y-9=2x+9     b. y=4/7x   c. 4+y=1/3x+4    D.y=3/x            When i put 4/7 or 1/3  its over- i don't know how to enter it right

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