1 answer:
Answer:
20
Step-by-step explanation:
I had the same question but I didn't really understand it so I searched it up and it was 20 so there you go
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Answer:
36
Step-by-step explanation:
Answer:
The first one 10 units would be the perimenter of the tenth figure.
Answer:
50%
Step-by-step explanation:
4 is equal to 100
2 is half of 4
100 ÷ 2 = 50
Answer:
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Associative properties
Distributive properties
Commutative properties
Indentity propertie

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