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Georgia [21]
3 years ago
10

Explain how knowing 1+7 help you find th sun

Mathematics
1 answer:
AfilCa [17]3 years ago
4 0
Draw the line -10 to 20 divide it into units
go to the left is minus and right plus. 
plot the point 1 in the line. 
going to the 7 unit right because it is adding 7
now you got 8
that is the answer.
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