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I need help right away!!!

I need help right away!!!-example-1
User Tadalendas
by
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1 Answer

3 votes
y=6 when x=18, find y when x=-12

so 6/18 = y/-12
cross multiplication
(6)(-12) = (18)(y)
-72 = 18y
divide both sides by 18
-4 = y

Hope this helps
XD

User Lavel
by
7.1k points
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