You can use this to help you. label the triangle like the picture and use the equations. I hope this helps.
Step 1: Find out how many cm3 is filled in a minute.
750000/30 = 25000cm3 per minute
Step 2: Find out how many minutes it takes to fill 1200000cm3.
1200000/25000 = 48 minutes
Answer: 48 minutes
Multiply both sides by three to get 2x=30
Then divide both sides by 2 to get x=15
Answer:
If you mean getting lower numbers then they are nonequivalent if bigger numbers they are equivalent
Step-by-step explanation:
