Solve x 2 + 9x + 8 = 0 by completing the square. what are the solutions?

The Solutions are a=-1 and a=-8

X2 + 9x + 8 = 0

11x + 8 = 0 combine like terms

11x + 8 = 0 subtract 8 by both side
-8 = -8

11x = -8 divide both side by 11
÷11 = ÷ 11

x = - 8 / 11 solve for x

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.