Answer:
Step-by-step explanation:
to be honest you guy should just use photo math its faster and i you dont need to pay to get answer
The purpose of solving an algebraic expression in an equation is to find the unknown variable. When two expressions are equated, they form an equation and therefore, it becomes easier to solve for the unknown terms. To solve an equation, place the variables on one side and the constants on the other side.
Sure hope this helps
C. 8 - 2x = 5x - 2 is the anwser
Answer:
29
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%.
