Answer:
D. 200-2/3x=2/5
Step-by-step explanation:
You can tell that one side of the equation is going to have only 2/5 because the problem said there was 2/5 of a ton left. You can also figure out that the equation should say 200-2/3x because the problem said that the conveyor belt removes 2/3 of a ton per minute. So, the equation should be...
200-2/3x=2/5, which is D.
Hope this helps c:
Answer:
-3/4
Step-by-step explanation:
1. 150 markup and 300 selling
2. 19.2 markup and 67.2 selling
Answer:
I believe the answer is C :)
Step-by-step explanation:
Okay. So, you want to figure out how many liters he pours into each truck? Well, you know he has 3 tucks, with 12 liters of oil. So, you will divide 12 by 3, and get 4. SO, he pours about 4 liters of oil into each truck.