For high school students. Algebra Word Problem: Distance Rate and Time using two jets. Seasoned math instructor demonstates on white board. Uses colored markers for clarification.
Algebra Help: Distance, Rate, and Time is a free educational video by MathTV.It helps students in grades 9,10,11,12 practice the following standards HSN.CN.B.6.
1. HSN.CN.B.6 : Calculate the distance between numbers in the complex plane as the modulus of the difference, and the midpoint of a segment as the average of the numbers at its endpoints..