I believe the answer is 17
Use a conversion factor and turn pounds to ounces. 1 pound = 16 ounces so
-x - x - 3x - 4x
Let's start from left to right. First do -x - x, which is -2x.
-2x - 3x - 4x
Now do -2x - 3x, which is -5x.
-5x - 4x = -9x
-9x is your answer.
Answer:
I think it is MN and NP maybe
False because they cannot work