Answer:
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Step-by-step explanation:
360 is going to be what you have to end up with. Add all of the numbers you have then subtract 360 and whatever you get that's your anserw
9514 1404 393
x ≈ 17.3
The triangles are all similar, so the side lengths are proportional.
short side / hypotenuse = x/30 = 10/x
x² = 300 . . . . . . cross multiply
x = 10√3 . . . . . . take square root
look at the photo...............
4x+8=3x+14
4x-3x=14-8
x=6
