Answer:
5x² - 36x - 81
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Combining Like Terms
- Standard Form: ax² + bx + c = 0
Step-by-step explanation:
<u>Step 1: Define expression</u>
5x² - 36x - 81
<u>Step 2: Simplify</u>
<em>We cannot simplify the expression down further.</em>
Answer:
$170
20+15t
Step-by-step explanation:
she already makes $20 in a day and then you add the 10 times $15 in tips which makes 170.
for the equation, she makes 20 so you add it to 15 times t which is the hypothetical number of tables
Distance = Speed x time = 162 x 3 = 486 miles/hour
Answer: 486 miles/hour
Answer:
The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: Slope =riserun Slope = rise run . You can determine the slope of a line from its graph by looking at the rise and run.
Type of Slope: Visual Description
Undefined: vertical
Negative: downhill.
<em>What Does The Slope Of A Line On A Graph Mean?</em>
Slope describes the steepness of a line. The slope of any line remains constant along the line. The slope can also tell you information about the direction of the line on the coordinate plane. Slope can be calculated either by looking at the graph of a line or by using the coordinates of any two points on a line.
<em>WAS</em><em> </em><em>THIS</em><em> </em><em>ANSWER</em><em> </em><em>HELPFUL</em><em>?</em><em> </em>
MARK ME AS A BRAINLIEST
Answer:
-5x + 5/6 (Could also be written like: 5/6 - 5x )
Step-by-step explanation:
−6x+8/6−3/2x−1/2+5/2x
First add like terms
−6x−3/2x+5/2x = -5x
8/6−1/2=5/6
Then put the two answers together to form completed simplified equation.
-5x + 5/6 (Could also be written like: 5/6 - 5x )
Hope this helped!
