The numbers are 1 and 2
1 squared = 1 because 1 x 1 = 1
2 squared = 4 because 2 x 2 = 4
4 - 1 = 3
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What do you mean by a "Good estimate"? There's no picture or questions.
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yes this is true
Step-by-step explanation:
this is because 2x3=6 so 2x3g=6g
You would see how many times 6 goes into 30. Which is 5. so you would take 2.5 multiplied by 5. which equals 11 hours
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