The simple subject may be a(n):
A-noun
B-adverb
C-pronoun
D-verb
E- adjective

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.