40 points + !
a new bridge structure requires triangles that are in a ratio of 1: 1. if...
Mathematics, 06.11.2019 02:31 weeman67161
40 points + !
a new bridge structure requires triangles that are in a ratio of 1: 1. if ac = 4x − 3 and ec = 2x + 6, find the distance between the top and bottom of the bridge, in feet.
a) 4.5
b) 18
c) 30
Answers: 1
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