Fill in the missing number that correctly completes the square.
x^2+14+___

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

How do you write something in scientific notation?