You mid morning break begins at 9: 45 am and lasts for 10 minutes. you work for 2 hours and 10 minutes until your lunch break. what time does your lunch break begin? 12: 05 .m. what does .m. mean? minutes? i got the answer but it says it's wrong.

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?

(x-5)1/2+5=2 what is possible solution of this equation

I’m really confused and need your assist me with this question i’ve never been taught