Classify each system of equations as having a single solution, no solution, or infinite solutions. y = 5 - 2x
4x + 2y = 10

x = 26 - 3y
2x + y = 22

5x + 4y = 6
10x - 2y = 7

x + 2y = 3
4x + 8y = 15

3x + 4y = 17
-6x = 10y - 39

X + 5y = 24
5x = 12- y

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.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Need asap. solve for the following inequality