Emma1230
Emma1230
01-02-2017
Mathematics
contestada
If b = 28 when a = 7, find b when a is 5
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sweetheart23456
sweetheart23456
28-03-2017
What's the expression and I think you do 28 times 7 minus 5
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Аноним
Аноним
28-03-2017
b: a=28: 7=4: 1
if a=5,
b=5x4=20
That's your answer lovely~
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