Answer:
x = no solutions
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 equation</u>
4x - 5 = x - 1 + 3x
<u>Step 2: Solve for </u><em><u>x</u></em>
- Combine like terms: 4x - 5 = 4x - 1
- Subtract 4x on both sides: -5 ≠ -1
Here we see that -5 does not equal -1.
∴ This equation has no solutions.
125 divided by 100 is 1.25, 1.25 times 15 is 18.75.She tips $18.75
Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (- 3, - 1) and (x₂, y₂ ) = (- 3, 3)
m = 
= 
Since division by zero is undefined, then the slope is undefined.
This indicates the line is vertical and parallel to the y- axis
Answer:
Yes that is correct. 89 and below. Is a B. 90 or higher is a A.
Step-by-step explanation:
Answer:
which question
Step-by-step explanation:
