Ştiind că ∆ABC = ∆MRP, m(*B) = 73°, m(+C) = 29º, AB = 3,5 cm şi MP = 5 cm. Calculaţi MR, AC, m( unghi R) și m(*P).​

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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.

If a is a nonzero real number then the reciprocal of a is