A because (0,-6) is the y-intercept so you start at the point you know. Then because slope is a rise over run fraction the slope can also be written as 2/1 which is rise 2 over 1.
The answer to your question is c.
<h3>
Answer: D) 5.5</h3>
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Work Shown:
MN = x
ML = 6
JN = 8.8
JK = 9.6
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Triangle MNJ is similar to triangle LNK, so the corresponding pieces form a proportion as shown below
MN/ML = JN/JK
x/6 = 8.8/9.6 plug in given values
x/6 = 0.91667
x = 6*0.91667 multiply both sides by 6
x = 5.50002
x = 5.5
MN = 5.5