A train travels 16.8 km in 25 mins. find the speed of the train in (i)km/h (ii) m/s.

Josephine has a great garden with and area of 2x2 + x - 6 square feet

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315