Basic algebra question please help?? Which property is it showing:
These are my choices

DISTRIBUTIVE PROPERTY
SUBSTITUTION PROPERTY
SUBTRACTION PROPERTY
DIVISION PROPERTY

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Three runners competed in a race data were collected at each mile mark for each runner if the runner ran at a constant pace the data would be linear

Write down in words the number 65 405