Adding a negative number is the same as subtracting a positive number. So 2315.5 - 3166.75 = -851.25
One dozen = 12
15/12 = 1.25
The cost of one fruit tart is $1.25
Answer:
8
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define</u>
6(x - 2) = 36
<u>Step 2: Solve for </u><em><u>x</u></em>
- Divide 6 on both sides: x - 2 = 6
- Add 2 on both sides: x = 8
Answer:
C. 7
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Step-by-step explanation:
<u>Step 1: Define</u>
y = 7x + 3
<u>Step 2: Break Function</u>
<em>Identify Parts</em>
Slope <em>m</em> = 7
y-intercept <em>b</em> = 3
Answer:
Step-by-step explanation:
If a real number 
is a zero of polynomial function, then
is the factor of this function.
If a complex number 
is a xero of the polynomial function, then the complex number 
is also a zero of this function and
are two factors of this function.
So, the function of least degree is
If the polynomial function must be with integer coefficients, then it has a form
