Se pagaron $528.000 (Quinientos veintiocho mil pesos) por la compra de 64 libros de matemáticas para la biblioteca del colegio. Si todos los
libros costaban lo mismo;
¿Cuánto costó cada libro?

Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.