A submarine is at a depth of 12 meters below sea level. The submarine then descends 79 meters. What is the depth of the submarine now

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: