Write the equation for the green line. ( please help)

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Twelve less than a number is at most 20

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.