What’s the solution set for x^3+2.6x^2-15.21x-4.77

In which of the situations can information about tyler be represented by the expression r+3 when r represents information about ray? check all that apply.

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.  

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?