Answer:
m = 3/2
General Formulas and Concepts:
<u>Pre-Alg</u>
<u>Alg I</u>
Slope-Intercept Form: y = mx + b
Step-by-step explanation:
<u>Step 1: Define function</u>
3x - 2y = 5
<u>Step 2: Rewrite</u>
- Subtract 3x on both sides: -2y = 5 - 3x
- Divide -2 on both sides: y = -5/2 + 3/2x
- Rewrite: y = 3/2x - 5/2
<u>Step 3: Identify</u>
Slope <em>m</em> = 3/2
y-intercept <em>b</em> = -5/2
Answer:13n=200
Step-by-step explanation$13 for pood per person. n is the number of people. 13 times n equals 200
The answer is C for this problem hope i was good help.
Answer:
The answer to your question is the letter D.
Step-by-step explanation:
Equation
(x + 5)/(x² + 7x + 10) = (x - 4)/ (x² - 2x - 8)
Process
1.- Factor both denominators
x² + 7x + 10 = (x + 5)(x + 2)
x² - 2x - 8 = (x - 4)(x + 2)
2.- Substitute
(x + 5) / (x + 5)(x + 2) = (x - 4)/(x - 4)(x - 2)
3.- Simplify
1/(x + 2) = 1/(x - 2)
4.- Solve for x (cross multiplication)
x - 2 = x + 2
x - x = 2 + 2
0 = 4
5.- Conclusion
The solution is all real numbers except -5, -2 and 4.
(³⁰/₁₀₀)(²⁰/₁₀₀)(⁷/₁₂)
(³/₁₀)(¹/₅)(⁷/₁₂)
(¹/₁₀)(¹/₅)(⁷/₄)
⁷/₂₀₀