Answer:
2x² + 6x + 20
Step-by-step explanation:
See the picture
42 less then a number z....
z - 42 <== ur expression
You answer is false because the 25 is almost equal to 28 have a nice day
<h2>
Explanation:</h2>
We use an equation to say that two things are equal. An equation always has an equal sign "=". So an equation tells us that the left side is equal to the right side. In this case, we have the following equation:
So the only value that makes this equation to be true is 5, because:
For instance, let's choose another value, say, 8. So substituting: