Answer:
#1 is a cereal box
#2 is a water bottle
#3 is the amount of space a 3 dimensional object takes up
Hope this helps :)
Did you forget to attach an image
Answer:
11 + 13i
Step-by-step explanation:
A must know is that

Complex numbers
1st: foil the equations


2nd Combine like terms and substitute



Answer:
{(0, 0), (1, 2), (2, 4), (3, 4)
Step-by-step explanation:
the x in the ordered pair is not suppose to repeat, clearly this doesn't