Kate and john ran a marathon, a distance of 26.2 miles. kate's time was 4 hours, 36 minutes. john's time was 4.6 hours. compare their running rates. explain your reasoning.

Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?

Which representation has a constant of variation of -2.5

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2