Answer:
y = -3
Step-by-step explanation:
the length from directrix to vertex is equal to the length from focus to the vertex.
I believe the answer is 4.4
The absolute value is c.8
absolute value is always positive the answer is never negative. mark me as brainliest:)
Answer:
24 ;] ;] ;]
Step-by-step explanation:
Angle BEC is the unmarked angle in the middle of the figure. Its value is the difference between straight angle AED (180°) and the two marked angles, 57° and 33°. That difference is ...
... 180° - 57° -33° = 90°
∠BEC is a right angle.
