0.4 x 100 = 4%
There you go, you're welcome ;)
yeah, they probably are because 360-130-50=180 and both of the angles look like they could be 90 degrees
9 or -9 because if -9 is squared the negative cancels
1,327 days are in between 12/1/16 and 7/20/20
If those lines are absolute value then the answer is 0 if they are supposed to be parenthesis then the answer is -6