Answer:
a - 2
Step-by-step explanation:
Perimeter = side 1 + side 2 + side 3
So
6a + 3 = 2(a + 3) + (3a - 1) + side 3
side 3 = (6a + 3) - (2a + 6) - (3a - 1)
side 3 = 6a - 2a - 3a + 3 - 6 + 1 = a - 2
Im pretty sure its the radius of the circle....
Sorry if im wrong
Answer:
n = 12.3
Step-by-step explanation:
No prob
Y = 10
x = 12
(10, 12)
If this helped make sure you click that crown on this answer!
6th becuase 12-11 would be 1 and up 5 eould be 6
