Speeding is a factor in % of all fatal accidents.
a.50
b.30
c.45
d.75

speeding is a factor in 30 % of all fatal accidents When you hit your brake , there is some period of time that your car needed to accelerate down to the point of 0 speed. Often times, drivers who drove their car in a high speed are unable to react on time and failed to stop the car before the crashes happens.

(2-3)*16-9+3=

32-48-9+3= 32-48-6

= -16-6= -25