A washer and a dryer cost 854$ combined. The washer costs $96 less than the dryer. What is the cost of the dryer

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?