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myrzilka [38]
3 years ago
5

How mamy ways can you add three differemt numbers to get a sum of 20

Mathematics
2 answers:
lisov135 [29]3 years ago
6 0
You could do 6+5+9, or 5+4+11, etc.
LenaWriter [7]3 years ago
4 0
You can do 5+5+10, 6+6+8, 9+9+2, 4+4+12, 3+3+14, 2+2+16, 1+1+18. I believe these are all of them, so there are 7 ways.

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Pls help ASAP will mark Brainlyest!!
Alika [10]

Answer:

312cm2

Step-by-step explanation:

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A =1/2bh

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2 years ago
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