7. Find the value: The Yukon football team made 3 plays in a row where they gained 6 yards on each play. Then they had 2 plays in a row where they got a penalty and lost 11 yards on each play. What is the total change in their position from where they started? *​

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?