Working alone, it takes julia 16 hours to clean an attic. lea can clean the same attic in 15 hours. if they worked together how long would it take them?

What is x3+3x2−16x−48 divided by x−1?

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)