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skad [1K]
3 years ago
11

Can you help and show me how to do it

Mathematics
2 answers:
jarptica [38.1K]3 years ago
6 0
I don’t if it is but your suppose to add them
4.2+1.5
a=5.7
shusha [124]3 years ago
4 0
All you have to do is move the number to the other side. When you switch sides you change signs.

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8.9 meters per second I think.

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3 years ago
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