Which expression is equivalent to (x+7)+3y

+1,000)=g7e=mc2-g=7 because if you know algebra you should know g=7 to get your answer

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)