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The variable z is directly proportional to x. When x is 16, z has the value 176. What is the value of z when x = 24?

User Ayorosmage
by
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1 Answer

4 votes

Answer: z = 264

Explanation:

x to z = 16 to 176

x = 24 to ?

16/176 = 24/z

cross-multiply solve for z

z = 264

User Emre Acar
by
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