Patricia and Dracula started with a full tank of gas and then drove 237.8 miles in 7 hours. At the gas station, they had to buy 16.7 gallons of gas to re-fill their tank. They wanted to calculate their average speed or the rate for the trip. Which equation can be used to find the car's rate, x, for this trip in miles per hour

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

What are the interpretations of the line 3x - 15y = 60? x-intercept y-interception a: x 20 - y -4 b: x 5 - y 20 c: x -3 - y 15 d: x -4 - y 20

The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement