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6 votes
6 votes
If UW = 9x – 9, what is UW in units?

User Julien Boulay
by
3.2k points

1 Answer

19 votes
19 votes

Answer

36 units

Explanation:

UW = UV + VW

9x-9 = 2x - 4 + 4x + 10

9x - 9 = 6x + 6

3x = 15

x = 5

UW = 9(5) - 9 = 45 - 9 = 36

answer is 36 units

User Yum
by
2.7k points