eu7496
contestada

In a party, each member invited takes a number to be served. if the first member took the number 32 and he last member took number 520. How many members were there that day?

Respuesta :

duanolivia
for problems like this, subtract the bigger number - smaller number, then add 1 back

so 520 - 32 + 1 = 489

Otras preguntas