We know that the sum of arc ND and arc ML divided by 2 is equivalent to 6x + 23.
Thus, we can form an equation:
6x + 23 = (11x + 8 + 3x + 14)/2
Simplify:
6x + 23 = (14x + 22)/2
Simply again:
6x + 23 = 7x + 11
Subtract 6x from both sides:
23 = x + 11
Subtract 11 from both sides
x = 12
Option A, or x = 12
-T.B.
Eleven subtract nine is two; eight adding three is eleven (2,11)
Answer:
-3.7
Step-by-step explanation:
Answer:
The x - axis
Step-by-step explanation:
The line that is horrizontal is always the x - axis