Solve x2 - 8x - 9 = 0. Rewrite the equation so that it is of the form
x2 + bx = C.
x2 +
X=

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.