The measure of EC bisects

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?