What is this answer for math 10/y=5/2 what is the answer

Which expression is equivalent to 2x^2+7x+4?

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

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.