Answer:
D
Step-by-step explanation:
The first number in each co-ordinate is the same so -1 plus 4 is 5 units
<span>An imaginary number is a number that has a variable "i" next to a real number. Hence, the complex number will be located above the real axis and to the left of the imaginary axis is 2-4i. The negative sign of 4i means that the imaginary number is on the left of the axis. </span>
Hi!
To solve this, we have to isolate the variable on one side of the equation.
<u>Given:</u>
<u />
<u>Subtract both sides by </u>

Your answer is:

Try to zoom in to see explanation
This is a square. because the lengths and the widths are equal. I mean, all four sides are equal.
the area of a square is the square of a side

and the perimeter of a square is a side multiplied by 4

hope this helps
good luck