Answer:
x = 13
Step-by-step explanation:
hope this helps you
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tan 39 = x /30
0.809 = x/30
x = 24.29
x = 24.3
y=x-1
See below
Many ways...
x+x-3
2x-6+3
5x-3x-3
(4x-6)/2
And the list goes on...
B would be the answer for this question.
