Answer:
Step-by-step explanation:
f(x) = (x + 3)(x + 12)
f(x) = x^2 + 3x + 12x + 36
f(x) = x^2 + 15x + 36
If each painting takes 3 hours, and he has to do 8 then he would spend 24 hours doing all 8 portraits
Answer: 5
Step-by-step explanation:
20 * 60 is 120 then divide it by 24
Answer - N=2 . Solve for n by simplifying both sides of the equation then isolating the variable.
