Since there were an EQUAL number of sandwiches LEFT, we make the numerators of the LEFT fractions to be the same:)
Note: The denominators represent the Total for the item.
Left
3/8C= 1/3T
3/8C = 3/9T
8u+9u= 17u
17u= 102
1u= _____
8u= _______ (ans-> chicken sandwiches at first)
9u= _________ (ans-> tuna sandwiches at first)
6 years ago
bla
Asked 6 years ago
SG
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Secondary 4
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Add Math: Geometry and Trigonometry
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2
Soo Vei Li
Solution
6 years ago
Soo Vei Li
Solution
6 years ago
iMath
Asked 6 years ago
SG
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Primary 6
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Number and Algebra