what values do x and y have if [x]=16, [y]=16, and when x and y are combined they equal 0? Explain your reasoning.

Which of the following of the following sets of side lengths could not form a triangle?

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

How are sas and sss used to show that two triangles are congruent?