We have 2x + 2x + 32 = 256;
Then 4x + 32 = 256;
4x = 256-32;
4x = 224;
x = 224/4;
x = 56;
The width is 2·56 = 112 inches;
The length is 112 + 16 = 128 inches;
ANSWER
The correct answer is C

EXPLANATION
The ordered pair of the relation are:

The domain is the set of all the x-values for which the function is defined.
These are:

Therefore the correct option is C.
Answer:
yes
Step-by-step explanation:
it is correct because, since x>5, anything relating x and 5 together will always put x greater than 5.
Answer:
Step-by-step explanation:
to find the original price we will divide the known price by (1-discount)
original price= 84/(1-0.25)=84/0.75=112.00
the lamp was 112