Answer: Choice C.
and Choice E. 
Step-by-step explanation:
Algebraic exponents.
A rotation rotates the pre image an x amount of degrees
a translation shifts a pre image up and down or left and right
a reflection reflects an image across an x or
y axis
a dilation stretches or compresses(shrinks) a pre image
Work shown above! Box a is 240 lbs Box b is 120 and Box c is 150 lbs hope this helps c:
An equation has infinitely many solutions if it can be manipulated all the way to an identity (i.e. an equality where the right and left hand side are the same). We have:
A) 
which is impossible
B) 
which is an equality
C) 
which has a unique solution
D) 
which has a unique solution
The answer is 6.28318530718.
2 x pi (3.14159 etc.,) equals 6.28318530718...