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slavikrds [6]
3 years ago
13

If two numbers have the same sign, then their sum is always positive.

Mathematics
1 answer:
inn [45]3 years ago
3 0
Yes! If there one one negative and one positive then the answer would've been negative!
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4 0
2 years ago
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3 years ago
Explain How you can use base ten blocks to find 1.54 + 2.37
Elena-2011 [213]
1.54 + 2.37 

= (1 + 5/10 + 4/100) + (2 + 3/10 + 7/100)

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4 0
3 years ago
15mm 12mm a= what is the length
Mrrafil [7]

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7 0
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