When a group of students are seated to a bench in an auditorium 18 are left standing. if they were seated 4 to a bench, 3 benches would be empty. find the number of benches and students

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

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