Answer:
C
Step-by-step explanation:
3x-526
the 3x would go in the beginning. then you subtract (-4-522)= -526.
9514 1404 393
x = 8
By AA similarity, ΔABD ~ ΔCDE. So, corresponding sides are proportional.
AB/BD = CD/DE
x/12 = 4/6
x = 12(4/6)
