Answer:

Step-by-step explanation:
hope this helps
Answer:
answer is b
Step-by-step explanation:
look at the picture
It is true sometimes because it only has one solution.
Answer:m∠7
Step-by-step explanation: There isn't much to go off of but from my experience that is the one that is congruent with the other
I hope this helps :)
Answer: An equation is *629 = n - 99. The geometry book has 728 pages*
Step-by-step explanation: The Algebra book has 99 pages LESS than the geometry book, in other words, the geometry book has 99 pages MORE than the Algebra book. This equation can be used to find the answer. I’m afraid 530 is not the answer.
Hope this helps! :)