Fran reads 54 pages per hour. darnell reads 60 pages per hour. if they both read for 2.5 hours. how many more pages will darnell read?

How many degrees does the hour hand move from 3: 00 to 5: 30?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers