28:37 3 Tram left a tip of $9, which was 20 of the total cost of the food. Which shows the correct equation and value of x, the total cost of the food? X = 9; x = $1.35 3 X= 9x = $60 3 20 = 9:x= $1.35 3 20 9; X = $60 Submit Next Save and Exit Mark this and return

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.

What two criteria are needed for triangles to be similar

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle