Find the first 5 terms of the sequence. a1=-7 and an=3(an-1+3)

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 niños ¿de cuantas galletas le toca a cada niño?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square