If K 3x2 + 5x – 6 and M
– 2x2
-
6x + 7 then K
M
equals
A
5x2 – 3 + 1
–5x2 – 3 + 1
C
5x2 + 11x – 13
D
– 5x2 – 11x + 13

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Combine the information in the problem and the chart using the average balance method to solve the problem.