ANSWERS >_<
1. 6x = 10 + 4x
This equation represents the amount of liquid in each vat, where x is the number of minutes that have passed. The left side of the equation represents the amount of liquid filling the first vat at a rate of 6 gallons per minute, and the right side represents the amount of liquid already in the second vat (10 gallons) plus the liquid filling it at a rate of 4 gallons per minute. When the two vats have an equal amount of liquid, the equation will be true.
1. Two pumps are filling large vats of liquid. One vat is empty, and the pump is filling it at a rate of 6 gallons per minute. The other is already filled with 10 gallons, and it is continuing to fill at a rate of 4 gallons per minute. Write an equation to show when the two vats will have an equal amount of liquid. Use x as your variable. (1 point)
ANSWERS >_<
1. 6x=10+4x
2. 8x=40+2x
3. 300-15x=280-20x
4. 14
5. 5
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