(-11b-4)-(-b+3)
-10b-7
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$38.5 is the tax rate if its 7%
Answer:
11.45 lumens
Step-by-step explanation:
We are given that

Where x=Depth
I=Intensity of light
We have to find the intensity of the light at a depth of 20 feet.
Substitute the value of x





Hence, the intensity of the light (in lumens) at a depth of 20 feet=11.45 lumens
The answer is Angle 2 and Angle 6.
Corresponding angles are angles that are in the same spot at each conjunction of lines and have the same measurement in degrees.
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Mechanical Advantage = Force by Hammer / Force by Nail = 160/40 = 4