Suppose a packaging company wants to create three types of boxes that are cubes and increase in size in a specific pattern: The side lengths of the middle-sized cube’s edges are 2 inches longer than those of the smallest cube. The side lengths of the largest cube’s edges are 2 inches longer than those of the middle-sized cube. The sum of one side length of each of the three cubes equals y.
The volume of all three cubes combined is 24y. (Recall that Volume = length × width × height).
Write a system of equations based on the given information.

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?