Mathematics, 05.09.2019 02:10, madisyn13

Determine whether y varies directly with x. if so, find the constant of variation k.
3y = -7 - 18
a. yes; 3
b. yes; -7
c. no
d. yes; 7/3
. maybe some explanation i don't get it.

Answers: 1

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Determine whether y varies directly with x. if so, find the constant of variation k.
3y = -7 -...