Answer:
x = 3
Step-by-step explanation:
2x - y = 4
x + y = 5
y = 5 - x
2x - (5 - x) = 4
2x + x - 5 = 4
3x = 9
x = 3
Answer:
ok hi 4___________$_______
Hello
<span>D. 2 imaginary roots (complex conjugates)</span>
Answer:
Step-by-step explanation:
it is important because if you don't then you will be charged more than what you are supposed to pay
