Katherine's Responses in WyzAnt Answers

cl = centiliters

1 centiliter = 0.01 liter  (centi means one hundredth)

6,500 cl x 0.01 liters/cl = 65 liters

The expression would be undefined when the denominator equals zero (since you can't divide by zero).

So to solve, we take the denominator (2n -1) and set it equal to 0.

2n - 1 = 0

Solve for n:

2n = 1

n = 0.5

The expression is undefined where n = 0.5

Hope that helps! Please vote if it did :)

The subject is "My name"  (the what/whom the sentence is about, in this case someone's name)

The predicate is "is Neil"  (the predicate tells something about the subject, in this case what the person's name is)

1. Start by bringing the -2 through the parentheses:

-2(x - 9) - x

-2x + 18 - x

2. Now combine the x terms

-3x + 18

And you're done! When you're looking for simplest form, work to eliminate the parentheses and combine like terms.

Given x^2 - 5x + 6, you have a few options, such as using the quadratic formula, factoring, or completing the square.

You labeled this question under factoring, so let's use that method:

Since the coefficient of your middle term is negative (-5) and your last term is positive (+6), you will have an expression of the form:

(x - __) (x - __)

You are looking for two numbers which sum to -5 and have a product of 6.

-2 and -3 work (-2 + -3 = -5; -2 x -3 = 6)

(x - 2) (x -3)

If you're asked to solve for the zeros, that means setting the expression equal to zero and solving for x.

(x - 2) (x - 3) = 0

x = 2, 3

Hope this helps!