Answer:
12
Step-by-step explanation:
24/2=12
the triangles are congruent
the answer is in the picture above
Answer:
A rational number is a number that can be express as the ratio of two integers.
Step-by-step explanation:
I think that using the elimination method is the best, because it is the only method that I use when solving these types of equation. For example, for these two equations, you need to multiply one of the equations by a certain number so that you'd be able to find x and y. The elimination method is the method that tells you to do that. It is also the easiest method.
~Hope I helped!~
