Solve for x.

−5(x−4)=−30

enter your answer in the box.

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?

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).