Find the surface area of a cube with a side length of 4 inches

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

25e² + n 4= 20edon't know what to do so

Mr.charles cut fresh roses from his garden and gave 10 roses to his neighbor. then he gave half of what was left to his neice. he kept the remaining 14 roses. how many roses did he cut?