Solve for x, y, and z. Enter the integer that is under each radical.

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Can someone check if i did this correct. it’s number 4 if you’re wondering.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?