Si el cumpleaños de Anne es el 13 de enero, ¿cuántos días faltan para Nochevieja si el año es bisiesto? Utiliza la resta y su prueba para com-probar que es correcta tu solución

353 dias

Step-by-step explanation:

31 dias de enero menos 13 dias que ya paso por su cumple seria 18 dias restantes del dia de enero. Mas los otros dias del año seria 353

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !