Resolvé los siguientes cálculos combinados, aplicando propiedad distributiva de la multiplicación o división cuando sea posible. No te olvides de separar en términos y de realizar las cuentas que necesites en tu carpeta.
a) 7740 ∶ 12 − 10 ∙ 35 + (545 − 280) ∶ 5 =
b) (521 + 322 − 412) ∙ 2 − 6864 ∶ 11 + 2 =

Fill in the blanks of the conversation of the correct form of the verb ser: luis y yo . a luis le gusta comer mucha carne. cree que la sabrosa. yo creo que los pescados y la carne . ¿y tú persona que come verduras o te gusta más comer carne? ¿crees que la o que ?

Which activity is the girl in the picture doing? a. la gimnasia b. levantar pesas c. los deportes de pista d. la carrera a campo traviesa

I'm antonio. i'm 15 years old. in my country there is a law that reminds me that < < there is a law that reminds me that > > i have to sweep and clean the house every week. i have to study every day. my friend laura is 12 years old; she has to wash dishes after dinner on tuesdays and thursdays, and she has to scrub the floor every < < each > > week. she goes to school with me < < with me > > . based on what you learned from the lesson , which country are antonio and laura describing? argentina brazil spain uses