Hello, I just need a quick reminder on how to do 4x^2+20x+25 with completing the square, I forgot how to do it because it has a decimal, thanks.

Write and solve a real word problem that involves determining distance on a coordinate plane

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?