three pieces of pad paper cost 1.00 pesos while 21 pieces of oad paper cost 7.00 pesos​

Sagot :

Answer:

21÷3 =7

Step-by-step explanation:

in this equation it has a given which is;

-three peices

-1.00 pesos

-21 peices and

-7.00 pesos

so if you want to find if it is corect just devide the 21 into 3 and you will get the answer 7 so 21÷3 =7 that is why 21 peices of pad paper is cost of 7 pesos