Answer:
1. -1/2 is the answer
Step-by-step explanation:
Answer:
it will take 7 nights
Step-by-step explanation:
(X+4)(X-4) is the LCD because you just have to look at the denominators and see what factors or values are not already part of your LCD.
Answer:
I don't see the following ratios.
Step-by-step explanation:
I think you should add the following.