(6/2) - 4 would be your answer
Answer:
Step-by-step explanation:
∠UST=2 m∠2
10x+10=2(6x-1)
10x+10=12x-2
12x-10x=10+2
2x=12
x=6
m∠UST=10×6+10=70°
The equation has one solution, x = 0
3x = 4x
-3x both sides
0 = 4x - 3x
0 = x
Pretty sure it would be D
Good luck on your finals!