Answer:
it's confusing. you didn't drop the question propeely
Answer:
x=13°
Step-by-step explanation:
If BE is an angle bisector, then it divides the angle into two equal angles. This means that
∠ABE=∠EBC
Since ∠ABE=2x+20 and ∠EBC=4x-6, we have
2x+20=4x-6
2x-4x=-6-20
-2x=-26
2x=26
x=13°
Answer:
9/15
Step-by-step explanation:
Answer:
After each bounce it reaches a height which is 75% of its maximum height after the previous bounce.
Step-by-step explanation:
Answer:
54 degrees
Step-by-step explanation: