The answer would be 4.5 because 5% of 90= 4.5.
Hope this helped! :)
Answer:

Step-by-step explanation:
So we have the expression:

And we wish to factor it.
First, let's make a substitution. Let's let u be equal to x². Therefore, our expression is now:

This is a technique called quadratic u-substitution. Now, we can factor in this form.
We can use the numbers -3 and -2. So:

For the first two terms, factor out a u.
For the last two terms, factor out a -3. So:

Grouping:

Now, substitute back the x² for u:

And this is the simplest form.
And we're done!
Answer:
5
Step-by-step explanation:
Answer:
(-8,-2) (-4,6)
Step-by-step explanation:i just got the answer
Number one: Just plot down on the number like the numbers you have. Just took the test for this.