Well -15 divided by 3 is -5, so -5\5 = -1. But that's not one of the answers...
The solution is x=-3, y=1, z=-1
=(100-40)/2-30
=60/2-30
=30-30
=0
Answer:
39 ft 6 inches
Step-by-step explanation:
Answer:
i think the first one is 5.66 ill keep solving idk how much time you have.
Step-by-step explanation:
