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11 votes
11 votes
Find the value of the variable if Y is between X and Z

Find the value of the variable if Y is between X and Z-example-1
User Seer
by
2.4k points

1 Answer

24 votes
24 votes

Answer:

  • 18

Explanation:

If Y is between X and Z, then:

  • XY + YZ = XZ

Substitute the values and solve for c:

  • 11 + 4c = 83
  • 4c = 72
  • c = 72/4
  • c = 18
User Fuz
by
2.7k points
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