D) Definition of Equilateral Triangle
e) Vertical Angles
f1) ΔTVS <span>≅ </span>ΔUVR
f2) Side Angle Side Postulate
g) Definition of Congruent Triangles
Hope that helps!
Answer: Isolate the variable by dividing each side by factors that don't contain the variable.
x= -7, -9
The Answer is b. Hope that helps
I think you have the right answer already