By completing the square, solve 5x squared + 30x – 10 = 0
Give your solutions to 2 decimal places.

The answer is $9.90 with rounding to the nearest tenth

He will need 2,898 pieces of paper

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .