Solve the simultaneous equation:
6x+4y=34
3x-y=14

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?

Find the missing dimension! need asap! tiny square is a =3025 in ²

Which of the following represents the length of a diagonal of this trapezoid?