Which of the following terms are constants in the following equation: 13x + 5y - 2 = 3. Select all that apply. A. 13
B. 3
C. -2
D. 5

What is the value of x in the diagram below?

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?

Ineed ! what is the connection between ratios, fractions, and percents? give an example with your answer.