What is 3 plus 8x0 equals n?

How can i solve 42a-(8a-b)? If the sum of three consecutive even integers is 360 what are the integers? Why are my nibbles sore and swollen at 53 for last 6 days? How do outcomes occur at random? What is 80 percent out of 100 in decimal? How are the units of measurement distributed along each axis? How would our math system be affected if there were no such thing as zero? How old am I now if I were born on December 1977? What does unequal chest expansion mean? What is the solution to the equation x - 5 15? What does 12 L of H mean? What does 30 equal to percent? What do you mean by direct axis? What is 2000 takeway 1245? What is 36 over 100 in simplest form? What is 7 over 100 as a percentage? What is x no less than -5? How many square meters in 0.211 acre? How many kilos of rice seedlings in 1 hectar? What are the lyrics to 9 lives on webkinz?