Multiply the expressions,
3:2 + 2x - 21
-2:2 - 2x + 12
2xpower2+ 25 + 63
6power2+ 7x- 49
If a = 1, find the values of b, c, and d that make the given expressión equivalent to the expression below.
as +
CI+d
b= = , and d

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?