Where the two lines intersect is your solution.
28=9n-17
45=9n
5=n
One side is 5
One side is 11
One side is 12
3) 5x-18=3x+2
2x-18=2
x=10
I’m not sure but hope it’s right.
Answer:
Hi there!
The answer to this question will be:
(f+g)(x)= 3x-1
Answer:
see explanation
Step-by-step explanation:
Given
(a + bi)(a - bi) ← expand using FOIL
= a² - abi + abi - b²i² → i² = - 1
= a² + b²
Since a and b are any real numbers, then
a² + b² is a real number
B
When a complex number is multiplied by its conjugate the result is always real.