The correct answer is C) Segment BD = 20.
Answer:
I'm sorry but i only know a) so yeah
anyway a) is 20 in.
Step-by-step explanation:
Hope it helps!
Answer: The two equations that represent the conditions in the problems are 

Step-by-step explanation:
Since we have given that
Cost of 3 sparrows = $1
Cost of 2 turtle doves = $1
Cost of 1 dove = $2
Number of birds = 30
total cost = $30
So, Cost of s sparrows would be

Cost of t turtle doves would be
Cost of d doves would be

According to question, it becomes,

and

Hence, the two equations that represent the conditions in the problems are 
