Answer:
3 x 4 = 12
4 x 5 = 20
5 x 2 = 10
Step-by-step explanation:
3 + 3 + 3 + 3 = 12
3 four times equals 12
This is the same for the others
4 + 4 + 4 + 4 + 4 = 20
Four 5 times equals 20
The answer is b to this qestion
7 + 3 = 10 those are the 2 addens
Divide top and bottom by 12
24 / 12 = 2
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36 / 12 3
amswer 2/3
5 Grams of the pencil have been used up. This is because 1 decagram is equivalent to 10 grams.
