(7x-3y)^2 hope this helps
since division is separating into equal parts but since there are 15 counters and 8 counters there the same so you can compare them and the final equation would be 15+8/x. let x= the number of kids
Answer:
2cnd one 3rd one 4th one last one
Step-by-step explanation:
137 paquetes de vasos, aunque el último nomas contiene 7 vasos se necesita el paquete para que no queden sin empacar
Here you can find x by solving 8x=-8 so x=-1. Then plug it in and you get 0
