Step-by-step explanation:
<h2>This is a monster question I don't think anyone solve it for only 5 points</h2>
If you would like to simplify (3 * x + 5) + (2 * x - 9) - (4 * x + 3), you can do this using the following steps:
(3 * x + 5) + (2 * x - 9) - (4 * x + 3) = 3 * x + 2 * x - 4 * x + 5 - 9 - 3 = 1 * x - 7 = x - 7
The correct result would be x - 7.
Answer:

Step-by-step explanation:
Given the expression

solving the expression



so the expression becomes


Thus,

Answer:
23 maybe because there is a 90 degree angle