What percentage of 820.00 is 680.60

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4