Answer:
Hey there,
Let the angle ABC = x
Let the angle CBE = y
Let the angle EBD = z
We want to find x.
So, we are given the following:
x+y+z=85
z=21
And y=z
therefore, both y and z must equal 21.
21+21=42
85-42=43.
2400 I'm pretty sure that's correct
Answer: The best answers are :
- A Data are gathered during the course of the study
- E. Statistical analysis is applied to the results of the study
- D. Replication with different groups of subjects can improve the reliability of the study.
Step-by-step explanation:
I hope it helps :)
Answer:
40
Step-by-step explanation:
if you add all the numbers up it becomes 96 and 96 goes Into. 480 5 times so you multiply 5 times the number of giant swallow tails
