Answer:
Table A is proportional-Your answer is correct.
Step-by-step explanation:
6 is the answerI equations
3 1/7 because it is a mixed fraction
MLN is an isosceles triangle
ML = MN
3x = x + 8
Subtract x from both sides
2x = 8
Divide both sides by 2
x = 4
MN = 4 + 8 = 12
Answer
A. 12