Can an octagon have angles that measure 140, 120, 50, 95, 105, 100, 80 and 150

These question are hard can you me with answers

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.