it takes henry 2 hours to row 12 miles downstream. it takes henry 3 hours to row 12 miles upstream. determine henrys rowing soeed in still water

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

Will mark name all segments skew to bc

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)