Find the correct Multiplication statement: Take away nine sets
of 8 forks.

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

Is the square root of 4 plus the square root of 16 rational?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?