The variables y and x have a proportional relationship, and y = 15 when x = 3. what is the value of x when y = 4? enter your answer in the box.

Using the figure below, select the two pairs of alternate interior angles. a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7

3.4a=57.8 what is the the value of a

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