<h2>
Answer:</h2><h3>51+52+53</h3><h2>
Step-by-step explanation:</h2>
De tal forma que los números son: 51-52-53. Comprobando estos tres números consecutivos enteros: 51+52+53=156.
<em>espero</em><em> </em><em>que</em><em> </em><em>esto</em><em> </em><em>te</em><em> </em><em>ayude</em><em> </em><em>:</em><em>)</em>
Total Cost in a day is

. Profit function is

. And the revenue function is

. In a day, bookstore must sell at least 15 books, because of 6n-90=0, in order to make profit.
Answer:
Prime factorization: 81 = 3 x 3 x 3 x 3 which can also be written 3⁴
Okay lol
Step-by-step explanation:
1010101010100200229939494949494