the greatest common factor of two numbers is 3 and the least common factor is 180 if one of the number is 45 what is the other number?​

Right answer: a. comprarías

this question is given using the conditional form. conditional tenses are is used when talking about hypothetical situations and probabilities. also, this is used when making polite requests. so comprarías is the conjugation of the verb comprar that matches the second person singular in the conditional. finally:

¿cuál comprarías tú?

The sentence doesn’t make sense so i guess it’s incorrect (i speak spanish)

These objects represent mayan numerals. just like roman numerals, they are combined to symbolize a numeral and this enabled astronomers, scholars and architects to compute various equations yet it was also used by farmers and traders in their day to day transactions.

The answer is b because it’s los amigos . los amigos is plural and dicen is plural and masculine .