A, B, C and D lie on a circle centre O. AC is a diameter of the circle. AD, BE and CF are parallel lines. Angle ABE = 48° and angle ACF = 126°. Find: (a) angle DAE,
(b) angle EBC,
(c) angle BAE.

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

10x − 5y + 14 = 0 whats the answer pls

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x, and the distance in miles, y, that he travels.