Suppose a frozen package of hamburger meat is removed from a freezer that is set at 0°f and placed in a refrigerator that is set at 38°f. six hours after being placed in the refrigerator,
the temperature of the meat is 12°f.
what is the percent rate of change of the difference between the temperature of the refrigerator and the
temperature of the meat?

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:

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

inverse property is the answer

step-by-step explanation: