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Charra [1.4K]
3 years ago
10

If your brother is 12 years old and you are 10 years old. How old will you have to be to be half your brother's age?

Mathematics
2 answers:
Alisiya [41]3 years ago
5 0

Answer:

6

Step-by-step explanation:

vivado [14]3 years ago
4 0
6 years old because 12 divided by 2 is 6

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The area of a square is tripled by adding 10 cm to one dimension and 12 cm to the other. Determine the side length of the square
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