In Seans fish tank, there are 6 times as many goldfish as guppies. there are a total of 21 fish in the tank. How many more goldfish are there than guppies?
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Please post your answer and I'll check it.
Let X = the number of erasers that Sam half. Let X = the number of erasers that Sari has. X+3=28 4×=28 ×=7 3×=3(7)=21 erasers that Sari has
1 answer