Factorise
250x²y
R
20 xyz +44²2²

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1