Over the weekend aiden spent 15 minutes on his math homework. he spent three times as much time on his science homework. how much time did aidan spend on his science homework ?

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12