10. How many linear feet of cove molding are needed to trim the ceiling of a 12-foot by 16-foot family room?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?