Which expressions are equal to the one below? Log(10^3)

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

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.

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)