It’s B or D probably B that’s just a guess though
For there to be a direct variation, the answer is true
Answer:
or 
Step-by-step explanation:
We know that
and
are directly proportional. Therefore, using the given information, we can set up the following proportion:

Solving for
, we get:

(Cross-Products Property)
(Simplify)
(Divide both sides of the equation by
to get rid of
's coefficient)
or
(Simplify)
Hope this helps!
Answer:
x=2 ,. y=y -3
Step-by-step explanation:
I hope it helps
Ok so basically.... 15^2= 9^2+ x^2
15*15
225= 81+x
-81. -81
144=x^2
12=X
Im pretty sure it’s right!
I used the formula A^2+B^2=C^2