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
27p+6r
3(9p+2r)
1 Solve the product 3(9p+3 2r)
3⋅9p+3x2r
Multiply 3 times 9
27p+3x2r
Final Answer