Answer:
13x-5y-10
Step-by-step explanation:
Answer: v=-81.92
Step-by-step explanation:

Multiply both parts of the equation by 8:

<em>Answer</em>
= 11
<em>Explanation</em>
f(x) = x² + 3x- 7
To get the value of f(x) when x = 3, we substitute x with 3 in the function f(x).
f(x) = x² + 3x- 7
= 3² + (3×3) -7
= 9 + 9 - 7
= 11
Answer:
821.94
Step-by-step explanation:
The top 4 firms have (23 +22 +18 +12)% = 75% of the market.
The 4-firm concentration ratio is 0.75 or 75%.