A,d,b, and then c ,basically least to greatest
She ate 1/8 of the cornbread, and this is fully simplified as well.
Yes it is a 90 degree rotation clockwise.
A and b are perpendicular meaning that they intersect forming 90
b and c are parallel meaning that the intersection of c and a is also perpendicular
11x - 9 = 90 degrees
solve
11x - 9 = 90
add 9 to both sides
11x = 99
divide both sides by 11
x = 9
Hope this helps
