We say that 3(5x + 1) is equivalent to 3 ⋅ 5x + 3 ⋅ 1, and 10x − 3x is equivalent to 7x. In a few sentences, explain the steps you would take to simplify this expression 2(5x + 4) − 3x + 1 . *

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.