Mr. Fat needs 20 minutes to eat a pound of cereal, while Mr. Thin needs 30 minutes. If they eat together, how long does it take
1 answer:
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Answer:
subtraction property of equality
Step-by-step explanation:
The substraction property of equality is the property that states that you can solve the value of an equality by subtracting the value that is adding up to the variable by substracting it from the other side of the equality, an example would be like this:
By substracting form both sides the value that is along the "x" you get the value of the "x".