(line c + dt does go through p's) with b = 0, 8, 8, 20 at times t = 0, 1, 3, 4, write down the four equations ax = b (unsolvable). change the measurements to p = 1, 5, 13, 17 and find an exact solution to ax = p.

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:

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.