Answer question please. Also if your answer is correct I will mark Brainliest :D

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?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.