Answer:
Step-by-step explanation:
An ordered pair is in the form (x,y). You want to find the average of your x values and the average of your y values. The x values are 13 and -6. Your y values are 8 and -6. You find the average by adding these two values together and dividing by 2.
(,
(7/2, 1)
use the midpoint formula
15.3 ft is right..................
45
Step-by-step explanation
20x = 900
----- -------
20 20
Divide by 2.54
Because a centimeter is smaller than an inch, you have to divide by 2.54 when converting from cm to inches.