Question

Y varies directly as to x. When x = 4 y = 5.2. Find x when y = -13

Answer 1

you would create a proportion

Answer 2

could you do that for me or do you want me to explain

Answer 3

sry but could you plz explain

Answer 4

http://openstudy.com/study#/updates/51eae087e4b0d999840f0ed6

Answer 5

same thing really, is a "direct variation" too

Answer 6

so you do the same as in that one :)

Answer 7

kk

Answer 8

lol its the same