Joey leaves his house. • He walks 3 blocks south to the library.
.He then walks 4 blocks east to the ice cream shop.
How many blocks does Joey need to travel if he walks directly to his house from the ice
cream shop?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Which term best describes the association between variables a and b

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?