scientists are studying the temperature on a distant planet. they find that the surface temperature at one location is 45° celsius. they also finf that the temperature decreases by 5° celsius for each kilometer you go up fron the surface. let T represent the temperature (in celsius) anf let H be the height above the surface (in kilometers)

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge

What is the measure of ac? enter your answer in the box. (4x - 5.5) (5x+25)