CalculatorUser

1. First add 5 to both sides

\(x^2-11x+19+5=-5+(5)\)

So you get \(x^2-11x+24=0\)

2. Then factor

Since 3 and 8 add up to 11 and they multiply to 24. The factored version of the left side of the equation is \((x-3)(x-8)=0\)

3. Solve

You multiply each side by (x-3) or (x-8) to get \(\boxed{x=3, x=8}\)

So basically you are trying to find $60.00 plus 50% of $60.00 again because you are trying to find the total cost of 2 tickets with the deal.

The shoes have an original price of $40 but are $10 off, this means that the sale this week is $30.

An additional 20% off means that it is basically 80% of the shoe being sold this week. So \(30*\frac{8}{10} = 24\)

Since the shoes he is going to buy are $24 dollars out of the $40 original price. The price dropped $16.

What percent of 40 is 16? You can convert it into a fraction by dividing 16 by 40. So \(\frac{16}{40} = \frac{4}{10}\)

Since \(\frac{4}{10}\) is easily recognized as 40%. The total percent discount is 40%

\(4543345+3456787654 = \boxed{3461330999}\)

\(555+23456765674736 = \boxed{23456764675291}\)

I understand now, and plus I discovered that its easier to just turn the question around and solve.

Thanks guys for the help!

THANK YOU

ohhhh i understand thank you

The homework is the profile pic...