Answer:
x = 16.
Step-by-step explanation:
The 3 angles sum to 180 degrees so:
x + 19 + 6x - 7 + 56 = 180
7x + 68 = 180
7x = 112
x = 112/7 = 16.
It just looks like a blank chart, what's the question that goes with ur
Answer:
B
14
I think it is right :D
Step-by-step explanation: