Usá las propiedades de las operaciones con números naturales y encontrá una estrategia que facilite estas cuentas: (fundamenten su "paso a paso", explicando con tus palabras) a) 15x5x12x4 = b) 21 + 18 + 9 + 10 + 2 = c) 87x11 = d) 127x101=

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Aline passes through 3,7 and 6,9 what equation represents the line

Landon wrote that 3−2.6=4. which statement about his answer is true?