If the product of a number and negative −3 is subtracted from the number, the result is 11 more than the number. find the numbe
1 answer:
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Answer:
66 galletas
Step-by-step explanation:
Si 3/11 de una caja contiene 18 galletas entonces matematicamente significa que:
Donde g son las galletas, ahora vamos a aislar la variable g:
Entonces una caja contiene 66 galletas
First, note that Then use the formula for the sum of perfect cubes:
Therefore,
The quadratic trinomial couldn't be factored anymore, so the expression
has two factors
and
Answer: correct choice is A.