Answer:
How to Cube A Number
To cube a number, just use it in a multiplication 3 times .
A cube root goes the other direction:
3 cubed is 27, so the cube root of 27 is 3
Answer:
x > 15
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
Step-by-step explanation:
<u>Step 1: Define inequality</u>
5x - 7 > 4x + 8
<u>Step 2: Solve for </u><em><u>x</u></em>
- Subtract 4x on both sides: x - 7 > 8
- Add 7 on both sides: x > 15
Here we see that any value <em>x</em> that is greater than 15 would work as a solution to this inequality.
Answer:
-54
Step-by-step explanation:
it is -54 because you must subtract 19 every time.
Slope is rise/run, or y/x. So y from zero to 4 is 4, and x from -2 to zero is 2. and 4/2=2, so the slope is 2
D is the answer. Putting this because it has to be 20 characters
