B because oil has a lower density than water so oil is on top while water has a higher density and goes down
19 x 4 is the equation and the answers is 76
Answer: F=40 or other words n=40
Step-by-step explanation:
F= n/4 + 37
F= 12/4 + 37
F= 3 +37
F =40
Hope this helped! ;)
Answer:
(B) i think
Step-by-step explanation:
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