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Take away 1 from both sides
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Evaluate the value on the right
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Multiply by 15 on both side
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Evaluate
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Divide by 6 on both sides
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Simplify
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L = 10
L- <span>the total vertical distance
L = l+(l/2+l/4+l/8+l/16)*2 = 2*l+7/8*l=20+8.75=28.75m</span>
Answer:

Step-by-step explanation:
14 - 2xy when x = -6 and y = 2.
