Alex is flying a kite. her hand is 3 feet above the ground and is holding the end of a 300-ft kite string which makes and angle of 57 with the horizontal. how high is the kite above the ground?

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls

Using elimination, what is -4x+2y=-12 4x+8y=-24