First you have to distribute. -3y +12=18. -3y=6. y= -2.
It's the third graph, the one where the absolute function is opening downwards
The Answer to the question is { }.<span>
This is because there are no answers that are odd and divisible by 2.</span>
(2x^2 + 4x + 6) - (-3x - 5x^2 + 4)
The negative sign separating the expressions is just multiplying the rightmost expression by -1.
(2x^2 + 4x + 6) + (3x + 5x^2 - 4)
Now, let's add together terms that share the same variable.
2x^2 + 5x^2 = 7x^2
4x + 3x = 7x
6 + (-4) = 2
Let's combine each of these terms into one expression.
7x^2 + 7x + 2 is the final answer.
