Answer:
The part where the two rays meet is you solution
Step-by-step explanation:when graphing your solution, you are going to have two rays that will cross if there is one solution, that will be the solution. if they never meet, there is no solution to your problem, but if they are on top of each other, there are infinite solutions.
Answer:
D
Step-by-step explanation:
i think it's correct if not I'm sorry
Answer: 89 or 90 degrees.
Step-by-step explanation:
70 birds were nesting in a tree. One day they all flew away. How many birds did there use to be in the tree?
Does that make sense?