IXL | Write and solve direct variation equations | 8th grade math

or

If

y

varies directly with

x

and

y

=

12

when

x

=

4

,

find y when

x

=

3

.

Write and solve a direct variation equation to find the answer.

y

=

ref_doc_title.

or

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Not feeling ready yet? These can help:

Y.3Write direct variation equations

M.7Solve one-step equations

X.11Write and solve equations for proportional relationships