Answer:
For lines A and B to be parallel, the Same Side Interior angles must be supplementary which means:
2x + 10 + 4x + 80 = 180
6x + 90 = 180
6x = 90
x = 15°
It is 1/2 because Ik it is
Answer:
$89.15
Step-by-step explanation:
50/4= 12.50
12.50+76.65= 89.15
Answer:
82%
Step-by-step explanation:
41+9 is 50(total marbles)
41/50 (blue/total) is 82%! :)