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anonymous
 one year ago
What is the direct variation equation if y varies directly with x and
y = –5 when x = –15
A. Y = 10x
B. Y = 3x
C. Y = 3x
D. Y = 1/3x
anonymous
 one year ago
What is the direct variation equation if y varies directly with x and y = –5 when x = –15 A. Y = 10x B. Y = 3x C. Y = 3x D. Y = 1/3x

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Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1direct variation y = kx < direct variation equation where k is constant of variation so plug in x and y value solve for k

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1don't forget to tell me ohh i got that wrong ;;

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1iikr! it's going to be hilarious

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know right that's what ikr means lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0C was incorrect. the correct answer was D. Y = 1/3x @Nnesha

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1see i told you and thanks for telling me

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1answer without explanation = no way! keep that in mind now replace y by 5 and x by 15 \[\huge\rm 5 = k(15) \] solve for k
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