21villalobosjabez
29.10.2020 •
Mathematics
Valeria has n pictures. Sergio has 4 more than twice the number of pictures that Valeria has. In terms of n, how many pictures does Sergio have?
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Ответ:
I think 2n+4
Step-by-step explanation:
valeria = n
Sergio=2n+4
Ответ:
Miko was wrong in the first step where he multiplied 3 by (5/3). It should be 5 multiplied by (3/5). He has done multiplication incorrectly.
Step-by-step explanation: