Answer:
10.95 miles
Step-by-step explanation:

Any complex number can be written in fallowing form:
Z = x + yi
When drawing complex numbers as point on x,y coordinate system we can use variables x and y to represent our coordinates in x y coordinate system.
Our complex number is:
Z = 3i which means
x = 0 and y = 3
x is real part of complex number and we draw it on x axis (real number axis) and y is imaginery part and we draw it on y axis (imaginery axis)
answer is point with coordinates (0,3) Graph 1
Answer:
Third option
Step-by-step explanation:
-10x+25=0 is the correct answer. 100% sure
Let the full marks be represented by = x
As given, 80% of x is 75
So,

x= 
x=93.75
Hence, full marks is 93.75
We can check also-
=75
2x+3(2x-4y)+8y-2
2x+6x-12y+8y-2
8x-12y+8y-2
8x-4y-2