3(-4x - 8) = (Use distributive property to rewrite each expression)

20000 as first it increases by 2500 then by 5000 so next it will increase by 10000

1. statement- ca is parallel to db and e is the midpoint of ad reason- given2. statement- reason- alternate interior angles3. statement- de is congruent to ae reason- definition of midpoint4. statement- triangle aec is congruent to triangle deb reason- asa (angle side angle)