Answer:
Step-by-step explanation:
<ABC = x + 45 = 180
x = 135
<ABE = 45
vertical to <CBD is 45
<EBD= 135 due to <ABD is vertical
c
899
900
- 382
you plot the coordinates you have been given
subtraction property
because you subtracted 12x from 16x to get 4x+5=-6
