The are of a rectangle is 12x² - 8x - 15. The width is (2x - 3). What is the length of the rectangle?

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

In the diagram, gef and hef are congruent. what is the value of x

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?