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DENIUS [597]
3 years ago
12

6. Find the sum or difference. 146 155 a. + 8 8

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0
19191020202929293994494944
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The angle of elevation from a viewer to the center of a fireworks display is 55°. If the viewer is 75 yards away from where the
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