I lost track on how to do this in high school I’m helping out my lil brother

a. -7  < |-9|

b. 2 > -2

c, |-5| = |5|

A: <

B: >

C: =

Step-by-step explanation: that is the absolute value, you find the absolute value and then see which is bigger or smaller

      2

  2 is to go somewhat to the top right of a because it is squared    

v= a h/3