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julia-pushkina [17]
2 years ago
11

How can you express (15 + 30) as a multiple of a sum of whole numbers with no common factor? 2 × (7.5 + 15)+

Mathematics
1 answer:
IgorLugansk [536]2 years ago
6 0
2x(7.5+15)+(15+30)= 90
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