Nine-tenths of a 70 foot long driveway has already been paved. How many feet of the driveway have been paved so far?

In a certain pentagon, the interior angles are a, b,c, d,e where a, b,c, d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Adriveway is 40 yards long about how many meters long is it