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I'm looking at the top at 79.9 angle. I'm 100ft away. What's the height of the building?
asked
Jun 19, 2017
Mathematics
high-school
2
answers
3
votes
124k
views
3x + 4 ( x - 8 ) -x = 3 /5 ( 10x + 15 ) In the end is it -160 = 45 No solution?
asked
Apr 7, 2016
Mathematics
high-school
1
answer
5
votes
52.7k
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