If rs = 3x + 1, st = 2x – 2, and rt = 64, find the value of x. x=61 x=13 x=-3 x=12.6 show work pls

Find an equation for the linear function which has slope -10 and x-intercept -7

Empty box + box + empty box fill in the box is equal to 30 how

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?