Answer:
27/9 is so good! What do you mean you are not sure?
D. NM=12; mK=70°
Step-by-step explanation:
KN≈KM so they have the same 55° and then
180°-55°-55°=70° and
6*2=12
Answer: D. 9
Answer
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slope: 1
y intercept: 4
equation: y=x+4
the answer is 15 I'm positive