Answer:
you only gave 50 points but thanks haha
Step-by-step explanation:
12. The inverse relation has the x- and y-values swapped.
The appropriate choice is ...
D. (13, 5)
Answer:
or 
Step-by-step explanation:
we know that
The surface area of a cube is equal to

where
x is the length side of a cube
In this problem we have

substitute in the formula and solve for x


square root both sides

Infinite number of lines.