30:18,
31:23
32:28
33:33
It will be three months before they have the same amount of CDs
Answer: it’s 81
Step-by-step explanation:
easy math I know it’s 81
<span>If two parallel planes are cut by a third plane, then the lines of intersection are parallel and cannot intersect one another.</span>
number of student attend the college are 3150
Step-by-step explanation:
the student teacher ratio is 35:2
let, there are 2x teachers
according to the problem,
2x = 180
or, x = 180/2
= 90
so number of students = 35 X 90 = 3150
