A hammer hits a nail with a force of 50N into some wood. the area of the point of the nail is 0.02cmˆ2. what is the pressure the nail puts on the wood

Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Can someone explain to me how to do