Adding both equations
2x=4k
x=2k
y=k
so (2k,k)
Answer:
4.472135955
Step-by-step explanation:
I used a Calculator

The answer would be 901 because they said what is the least number they would need to read and their goal is MORE than 900. The amount of books that they already had is useless information (Ignore). They love giving trick questions. :)
Division because if you divide the two functions together, you keep the 3 in the x term. If you add the two functions, your coefficient is 6. If you subtract, the x term is eliminated. If you multiply, you'll get 9x.
3 is smaller than 6 or 9 :)
Answer:
Step-by-step explanation:
it becomes lighter :P or maybe you could say "bouncier" :P