FREE POINTS Both are correct in their order of steps. In does not matter which you subtract or add as long as you are eliminating something from each side. However, in order to keep the equation positive, the most preferred step would be to add 4x.

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.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?