Answer:
Step-by-step explanation:
3
It looks like you already have a common denominator (y^2-9). So, you can just add the two numerators and put that over the common denominator. Hope this helps!
Answer:
3214325435435345353534
Step-by-step explanation:
32143255345353534321432543543534535353432143254354353453535345345353534321432543543534535353432143254354353453535343214325534535353432143254354353453535343214325435435345353534534535353432143254354353453535343214325435435345353534
This one.
The doubly-shaded area is the solution set. The dashed line is not included.
Sorry dont know, any thing else you need help with?