Which expression is equivalent to 2cos^2(x/2)- cos(x)?
Edge 2020

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

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.