The sum of x and y equals 26. If x= 17, which equation can be used to find the value of the y?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?