1.) there are 75 students in a dance class consisting of clementary and middle school
students. the number of middle school students is 25 more than the number of
elementary school students. how many elementary and middle schools are in the
dance class?
step!
write the variables and
their meanings
step 2
write the system of
linear equations
step 3
solve the system of linear equations & write the answers

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