Which equation is a related equation? x + 15 =24 a. x = 24 - 15 b. x = 15 - 24 c.15 - x = 24 d. x - 15 = 24

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Find the solution on the interval [0, 2pi)

15 liters is approximately how many gallons