Sue Mitchell Weighted 8 lbs. 13 oz. when she was born she now weighs 93 lbs. 5 oz. how much has she gained since birth

84 Ibs. 8 oz.

Step-by-step explanation:

1 pound equals 16 oz

so u add 3 to 13 which gives u 1 pound which is 9

so u subtract 93 by 9 which is 84

plus the 5 oz which is 84 pounds 8 oz

to check it u add 8 lbs and 13 by 84 lbs and 8 oz

which is 93 and 5 lbs

hope this helps

about 0.75 hours

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: