Answer:
Maybe -1 1/3
Step-by-step explanation:
hopefully it helps!!!
Answer:
± 6
Step-by-step explanation:
Given

= 
= + 6 or - 6 , that is ± 6
5*6-2 represents a number that is 5 times the difference of 6 and 2.
Hope it will help you...
The equation of a circle:

(h,k) - the coordinates of the center
r - the radius
The center is the midpoint of the diameter.

The radius is half the diameter, or the distance from one of the endpoints to the center.

The equation of the circle:
Answer:
4.2
Step-by-step explanation:
surface area of a cube


6l