Which functions have an axis of symmetry of x=-2 check all that apply

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

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?

Write the equation in logarithmic form 8^x=64