An equation that shows the relationship between fahrenheit and celsius temperatures is f=9/5c+32, where f represents the temperature in degrees fahrenheit and c represents the temperature in degrees celsius.
solve this equation for c in terms of f

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

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?