12x is the correct answer
Answer: The answer would be f^-1 (x) = x/2 - 3/2
<h3>
Answer: 24a^4 + 36a^3 + 12a^2</h3>
Explanation:
The blue rectangle has area of 4a^2*6a^2 = 24a^4
The red rectangle has area 4a^2*9a = 36a^3
The green rectangle has area 4a^2*3 = 12a^2
The total area is 24a^4 + 36a^3 + 12a^2
Answer:
He worked for 5.75 hours
Step-by-step explanation:
Step-by-step explanation:
Multiply the first equation by 7 and the second by 2
