I think that C and D are the correct answers
Answer:
B and C
(I'm not sure if b and e are supposed to be the same though) if they are then, b, c, and e
Answer:
y = 6.5
Step-by-step explanation:
Answer: you minus the equations you have to get the equation that you want so it all can add up to that *
Step-by-step explanation:
In total, they would need 4 pumps. If we divide 55 by 17, we get just more than 3. This little more would need an entire pump. So the answer 4 total, 3 added