Grandma usually puts 8 brownies into each of 4 containers, but now she has 8 containers. if she wants to divide the 32 brownies equally among the 8 containers, how many should she put in each container?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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?

Graph y = -|x| + 2. click on the graph until the correct one appears.