Answer: C
Step-by-step explanation:
3x^2 + 21x
Is the answer without a doubt.
Answer:
It's located in the third quadrant
(X,Y)
Step-by-step explanation:
Answer:
The volume of the box is 
Step-by-step explanation:
we know that
The volume of the box is equal to

where
L is the length of the box in inches
W is the width of the box in inches
H is the height of the box in inches
we have

substitute in the formula



