Answer:
He has built 4.5 or 5 picture frames.
Step-by-step explanation:
12 - 6 = 6
6(3/4) = 4.5
I hope I helped you^_^
n, the integer;
8+6n< -42
72
In order to find the solution to this problem, you would first need to divide 54 by 3, than multiply by 4. You could also multiply 54 by the reciprocal of 3/4, which is 4/3.