Which ordered pair is a solution of the equation 2x − y = 9?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

What is the equation of the graph below? y=sec(x)-4

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.