Answer:
60
Step-by-step explanation:
It is just 60 I did my work lol
Answer:
5
Step-by-step explanation:
There is one line of symmetry for each side of the pentagon.
Answer:
D. x = 5
Step-by-step explanation:
At x = 5
y = -½(5)²
y = -½ × 25 = -25/2 = -12½