asked 70.2k views
5 votes
Determine the equation of combined variation. Then solve for the missing value.

x varies directly with y and inversely with z.
x = 5 when y = 10 and z = 5.
Find x when y = 20 and z = 10.

its not 10

asked
User Jbochi
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1 Answer

6 votes
The answer might be 15
answered
User Elkdee
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