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eimsori [14]
3 years ago
12

Martha's weight is 75kg. Her weight increased by 3%. What is her new weight?

Mathematics
2 answers:
Iteru [2.4K]3 years ago
5 0
Top one is correct (mark him brainiest)
Brums [2.3K]3 years ago
3 0
Martha’s new weight is 77.25. 3% of 75 is 2.25 and you can find that by multiplying 75 by .03 and adding that number to 75. hope this helps!
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Cuando has simplificado la ecuación lo mas posible y las expresiones de los dos lados quedan iguales, hay soluciones infinitas.  Pero, dado que lo has simplificado y son diferentes, no hay solución.

1.) 7x = 12 + 7x - 12

=> 7x = 7x => infinita solución

2.) x - 11 = 11 + x

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2 years ago
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Explanation:

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