Name two pairs of alternate exterior angles. a) 4 and 7, 10 and 13
b) 4 and 15, 3 and 16
c) 4 and 16, 2 and 14
d) 7 and 12, 5 and 10

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

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a