The difference between a number and three is multiplied by negative six. the result is eighteen. what is the number?

write an equation that can be used to find the number, n.

solve the equation you wrote in part a to find the value of the number. include all of your work in your answer.

Which of the following points is collinear with (-2,1) and (0,3)

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

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?