nikky252615
nikky252615
03-12-2016
Mathematics
contestada
need help with 13 and 14
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Amphitrite1040
Amphitrite1040
03-12-2016
13) 9 over 4 × 4 over 3
9 × 4 over 4 × 3
36 over 12 = 3 over 1
Therefore, your answer would be 3 over 1
14) 7 over 5 × 20 over 9
7 × 20 over 5 × 9
140 over 45 = 3 and 1 over 9
Therefore, your answer would have to be: 3 and 1 over 9.
:)
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