An object has been heated to 195 degrees and is brought into a room where the temperature is 72 degrees Fahrenheit. After 7 minutes the temperature of the object is down to 120 degrees. Find the equation of the function that models the temperature of the object as a function of time Someone please answer please!!!

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

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?

Put the equation in slope intercept form by solving for y