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°
The answer is
3 + (2) (4) - 4
answer is 7
Answer:
2.457 that the answer
Step-by-step explanation:
I hope it helps
Remove these 7 guys from your number
so people who took buses are 318
now divide 318/6 to know how many phone did each bus have
