Step-by-step explanation:
"bisecting" means cutting in half.
and what have the 2 halves of a whole in common ?
they are equally big.
so,
8x + 35 = 11x +23
12 = 3x
x = 4
11x + 23 = 11×4 + 23 = 44 + 23 = 67 degrees.
and that is half of the total angle.
ABC = 67×2 = 134 degrees.
Answer:
the m angle ABC is 19x+12
Since the graph looks like this, I would say solid line
Obviously this will be a negative number
-2 - 14 = 5x - 3x
-16 = 2x
x = %28-16%29%2F2
x = -8 is the number
:
Check solution in the original statement: x=-8
3(-8) - 2 = 5(-8) + 14
-24 - 2 = -40 + 14
-26 = -26
26.5454545455
