Erin is painting a block of a square pyramid. The length of one side of the base of the pyramid is 8 inches. The height of one of the triangular sides of the pyramid is 12.3 inches. How much areas does Erin need to cover with paint?

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

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

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers