What is2(12-w)=-2(w-17)-10

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

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?

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy