Answer:
step 1: move the -4 to the right: x^2 -2x = 4
step 2: add 1 to each side: x^2 -2x + 1 = 4 + 1
step 3: factor the left side and simplify the right side: (x-1)^2 = 5
step 4: take the square root of each side: x - 1 = sqr root of 5
step 5: move the 1 to the other side: 
and 
The answer is 4/15
2/5 * 2/3 = 2 · 2/5 · 3 = 4/15
Multiply the numerators and denominators together. Keep the result fraction to the smallest possible denominator GCD(4, 15) = 1. It cannot further simplify the fraction result by canceling in the following intermediate step.
In other words, two fifths times two thirds equals four fifteenths.
Learn more about fraction here:
brainly.com/question/17220365
This is because
(that is, replace any instance of <em>x</em> in the definition of <em>g</em> with √<em>x</em> )
and
(replace any <em>x</em> in <em>f</em> with √<em>x</em> - 1)
Also acceptable:
(assuming <em>x</em> is not negative)
Answer:
Molly doesn't need a loan
Step-by-step explanation:
Molly has a $2500 down payment saved for this purchase, and the dealer's $1500 Cash Allowance will come straight off her total.
If she paid $1500, she would have $1000 left. She doesn't need a loan as the bill has been paid, and there is some money left.
Take 20 and multiply it by .0475. After you get that answer, take it and add it to the 20 dollars. It might have decimals, it might not. Hope this can help!
