Answer:
x² - x + 4
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
(6x² - 10x + 9) + (-5x² + 9x - 5)
<u>Step 2: Simplify</u>
- Combine like terms (x²): x² - 10x + 9 + 9x - 5
- Combine like terms (x): x² - x + 9 - 5
- Combine like terms (Z): x² - x + 4
Answer:
simple interest = $10, rate = 4.8%, time = 1 month
amount = $3500, rate = 4.8% and time = 1
Step-by-step explanation:
<span>The sum of 324, 435, and 546 is 1305. If this number were to be expressed by the base of 7, we would need to figure out what value of exponent would satisfy the requirement. This can be done by setting up an equation where 7 to the power of x must equal 1305. Using logarithms, one can solve for x and find it to be 3.6866853. Thus the sum of the aforementioned numbers, expressed in by the base of 7, is 7^3.6866853.</span>
Answer:
$23.31
Step-by-step explanation:
$21 x 1.11 = $23.31
Answer:
The line of symmetry is x = 8
Step-by-step explanation:
To find the line of symmetry in an absolute value function, look to the base formula.
f(x) = alx - hl + k
In this equation, h is the line of symmetry. Therefore, we know it to be 8
