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hope this is what ur looking for
Cos N= 5/13, and tan N=12/5.
First you would subtract x from both sides to move all the x's to one side
Then you would add 4 to both side to move all the non x's to one side
Lastly divide by negative 15 to have x by itself
9/-15 =-.6
So x as has root at x=-0.6
Answer:
n = 7
Step-by-step explanation:
