Find the area of a rectangle with side lengths centimeters and 7/3
5/4 centimeters

If you answer right ill give brainliest, : )

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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?