Divide using two different methods. Which method do you prefer to use and why

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5