Answer:
1/2
Step-by-step explanation:
Lines are perpendicular if the slope of one is the negative reciprocal of the other. In this case the slopes are -8/3 and 8/3, so while negative they are not reciprocal. So no, the two lines intersect but are not perpendicular.
4-2d<4
-2d>0
d>0 the answer to the question
For the distributive property, multiply the number outside the parentheses by each term inside the parentheses.
1/6 x 12s = 2s
1/6 x 6 = 1
Now combine them to get the final answer: 2s + 1
Assignment: 
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Answer: 
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Explanation: 
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[ Step One ] Remove Parenthesis: (a) = a
[ Step Two ] Simplify 
[ Step Three ] Rewrite Equation
[ Step Four ] Simplify
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