29 degrees. You can just add 12 and 17 to find this, since the 12 is negative
The length is two times its width, and the perimeter equals 24.
All the sides added up equal 24.
4 and 8 could be the width and the length of the rectangle.
4*2= 8 and
4+4+8+8= 24
width= 4 length= 8
I hope this helps!
~kaikers
Answer:
41
Step-by-step explanation:
Use the correct order of operations and do one step at a time to avoid making mistakes.





Answer:
-3
Step-by-step explanation:
Statements that are always true are:1. Several congruent angles are formed.4. Supplementary angles are formed.Other statements are not always true when a transversal crosses parallel lines.