The property of addition that is shown in the equation (a+bi)+(0+0i)=(a+bi) is the identity property of addition.
<h3>What is the
Identity property of
addition?</h3>
The identity property of addition states that when any number and 0 are added, the result will be the number itself.
The property of addition that is shown in the equation 
is the identity property of addition.
Learn more about Identity property of Addition:
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First, do 90/18, that will result in 5, 5 goes into 110 22 times, so I believe (I dont exacly think my methos is exactly enough) 110 ft of waire would weigh about 22 Pounds
Answer: C
Explanation: divide the numerator by the denominator. And then multiply it by 100.
9 divided by 20 which is .45 and when you multiply it by 100 you get 45%
Hello!
In a function, each input must have only one output. Outputs can have multiple inputs, but each input must have one output. For example, {(4,-1), (4,-2)<span>} is not a function, as 4 has two outputs.
In B, -2 has two outputs, 3 and 1, so it is not the answer.
In C, 3 has two outputs, 5 and 2, so it is not a function.
In D,-1 has two outputs, 1 and 5, so it will not work.
In A, each number has one output, so it is a function.
I hope this helps!</span>
Answer:
E = 8
Step-by-step explanation:
y - x = 4
y - (3y) = 4
y - 3y = 4
2y = 4
y = 4/2
y = 2
x = 3y
x = 3×2
x = 6
x + y = 2+6
x+y = 8
