1 answer:
331-7=6x is the right one which is the right one
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Answer:
V2/V1 = c2/c1
V/4.8 = 50/40
V = 4.8 *5/4
V = 1.2*5 = 6 L
Step-by-step explanation:
10+ (-3)=10-3=7 is the answer
Answer:

Step-by-step explanation:
Given



Required

This is calculated as:



