Someone help me. I don't understand how he divided the equation at 3:4 minutes. Here's the link to the video : https://youtu. be/dQw4w9WgXcQ​

What is the range for 31,39,29,34,37,24,36,33,34,28

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?