The formula for perimeter of a rectangle is p=2l+2w where l is the length and w is the width. a rectangle has a perimeter of 24 inches. find its dimensions if its length is 4 inches greater than its width.

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

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

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.