Simplify 0.2(-4x+5)-0.5(3x-11)

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

Find the roots of the equation below. x^2 - 6 + 9 = 0

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2