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°
Answer:
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Step-by-step explanation:
i font know what to say to arrange
Answer:
two solutions
Step-by-step explanation:
it's a square equations and has two answers