A raiz da equação 2x - 1 = - 3, é: ( U = Z)
A) - 1
B) - 2
C) + 4
D) - 3

How many grams must be adde to 970g to make 1 and a half kg

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual