Answer:
angleEBC=86
angleDBC=7x+8
now,
86=7x+8+7x+8(because angle EBC is equal to two times of angleDBC)
14x+16=86
14x=70
x=5,,
does BD bisect angle EBC?
12
Step-by-step explanation:
Substitute y = - 1 into the polynomial and evaluate
(- 1)² - 5(- 1) + 6 = 1 + 5 + 6 = 12
16
18,903
