Based on this sum and using the closure property of integers, what conclusion can you make about the sum of two rational numbers? Explain. Please help

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?