An empty book create weighs 30 pounds. what is the greatest number of books weighing 1.5 pounds each that can be packed in the crate if the maximum we must be 60 pounds?

20 books

Step-by-step explanation:you have to do 1.5 times 20 to get 30 punds which is the limit

20 books

Step-by-step explanation:

60-30=30

30/1.5=20

=20

fwms@lil_ben06

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: