Answer:
42
Step-by-step explanation:
8+8+12+4+4+3+3
Something like this for the problem.
Answer:
x = 13
Step-by-step explanation:
3x = 6x - 39 solve for x
Step-by-step explanation:
3x - 2y = 12
Substituting y = 9, we find:

Similarly, solving for point B (4, __) =B (4, 0)
Answer: solutions are the same, just written differently, inequality sign is reversed when multiplying by a negative. Yes, both students are correct.Jul 8, 2018
Step-by-step explanation: