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Answer: Step-by-step explanation</h2><h3>
STEP 1</h3>

<h3 /><h3>STEP 2</h3><h3>Substitute point values into the slope equation.</h3><h3>

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STEP 3</h3><h3>
Point-slope form.</h3><h3>

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STEP 4</h3><h3>
Substitute any point on the line and the slope for x1, y1, m</h3><h3>

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Result</h3><h3>

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Answer:
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Answer:
Step-by-step explanation:
Given,
Length (l) = 2(7z + 3) = 14z + 6
Breadth (b) = 5z
Now,
Perimeter of rectangle (P) = 2(l + b)
=2(14z + 6 + 5z)
=2(19z + 6)
=38z + 12
<span>x(5x-8)-2(5x-8) =(5x-8)(x-2)
Answer is </span><span>C. (5x-8)(x-2)</span>
15 + 0.2x = 20 + 0.15x
0.05x = 5
x = 100 miles