Answer:
6x = 9
Step-by-step explanation:
4x-5y = 12
2x+5y = -3
Add the equations together
4x-5y = 12
2x+5y = -3
-------------------
6x + 0y = 9
6x = 9
Answer:
11
Step-by-step explanation:
Answer:
See explanation
Step-by-step explanation:
If point R lies
of the way along line LM, closer to L than M, then

Find all needed ratios:
1. 
2. By segment addition postulate,

so

3. 
then

Answer:
A
Step-by-step explanation:
An infinite series contains an infinite amount if values within a set S({}. A finite series contains a certain am0unt of values (for example, the numbers from 1 to 10)
The first one is a finite set since it has a known amount of values. This can be seen as a tangible set. The second set has an unknown end. This makes it intangible.