Answer:
13
Step-by-step explanation:
We can consider the complex number 
as point with coordinates 
where 
is real part of the complex number and 
is an imaginary part of the complex number.
The distance between two complex numbers is exactly tha distance between two points corresponding to each number.
Now find the distance between A and B:
-9.0909 as a percentage =-90909\10000 x 100=answer=-909.09%
So, first set the two Y values equal to each other.
4x+9 = -1+8x
Add and subtract values to both sides making the x coordinates on one side:
4x = 10
Finally, divide.
x = 10/4 = 2.5
Answer:
In this picture I see a circle a rectangle a square.
Step-by-step explanation:
Substitute what you know y is equal to into the equation:
y = x + 2
3/2x - 2 = x + 2
Then you can simplify your equation by multiplying both sides by 2 to eliminate the fraction which will give you:
3x - 4 = 2x + 4
Add the -4 to the other side to get 8 and subtract the 2x from the 3x so you have:
x = 8 Now solve for y by substituting your value for x into the other equation:
y = 3/2(8) - 2 Simplify by combining your numbers and you get:
y = 10 Check your answer by substituting y and x into the original equation:
(10) = (8) - 2
Correctly done! So your answers are x = 8 and y = 10
