Please answer correcly i will give first correct answer brainiest1111

Amedical center’s rectangular parking lot currently has a length of 30 meters and a width of 20 meters. the center plans to expand both the length and the width of the parking lot by 2x meters. what polynomial in standard form represents the area of the expanded parking lot?

  usually, loads of more than pounds require the assistance of a second person.           a. 40   b. 20   c. 50   d. 30

What’s the difference between dual credit and ap courses?