Mathematics
Mathematics, 23.10.2020 06:01, gizmo50245

In ΔSTU, \overline{SU} SU is extended through point U to point V, \text{m}\angle STU = (2x+8)^{\circ}m∠STU=(2x+8) ∘ , \text{m}\angle TUV = (7x-5)^{\circ}m∠TUV=(7x−5) ∘ , and \text{m}\angle UST = (x+19)^{\circ}m∠UST=(x+19) ∘ . What is the value of x?X?

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In ΔSTU, \overline{SU} SU is extended through point U to point V, \text{m}\angle STU = (2x+8)^{\circ...

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