Which one do you want answering
Answer: x=8
Step-by-step explanation: 8+14x+8x-4=180
The sum of a triangle will always be 180 degrees so you put 8+14x + 8x-4 equal to 180 and solve the equation, the answer is x=8
Step-by-step explanation:
you need the picture to solve the problem
Answer: B
Step-by-step explanation:
twenty thousand is 20,000
10^4 is 10,000
2x10,000 = 20,000