Is c quadratic trinomial I have the same quiz
Answer: visit the US Bureau of Labor Statistics website to find information on both careers
The career section
hope this helped :)
Step-by-step explanation: there is none
Answer:
∠A=30°
Step-by-step explanation:
let's call the angle at the bottom B and the one next to the 130 C
∠A=3x-6
∠C=180-130= 50°
vertical angles are equal∠B =8x+4
∠A+∠C+∠B=180°
find x:
3x-6+50+8x+4= 180°
11x+48=180°
11x= 132
x=12
find ∠A
∠A=3x-6= 3(12)-6 =30°
I believe it's B.
If I'm wrong tell me so I can see what I did wrong.
