Mathematics, 02.08.2019 13:30 jlewis711777
Ateacher has two students, one two times as old as the other. the teacher is five times as old as the older student, and in 5 years she will be five times as old as her younger student. find the teacher’s present age.
Answers: 1
Mathematics, 21.06.2019 23:00, moncho6222
72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.
Answers: 1
Mathematics, 22.06.2019 02:00, emaleyhughes21
16x^2-16x=5 solve the equation by completing the square
Answers: 3
Ateacher has two students, one two times as old as the other. the teacher is five times as old as th...
Mathematics, 14.07.2020 19:01
Mathematics, 14.07.2020 19:01
Mathematics, 14.07.2020 19:01