How many ordered pairs of (x,y) integers satisfy x/15=36/y?
Answers
Answered by
3
x/15=36/y
xy=540
then x can be 2,3,4,5,6,9,10,12,15,18,20
then y can be 270,180,135,108,90,60,54,45,36,30,27
then in form of (x,y) is shown in picture
xy=540
then x can be 2,3,4,5,6,9,10,12,15,18,20
then y can be 270,180,135,108,90,60,54,45,36,30,27
then in form of (x,y) is shown in picture
Attachments:
Answered by
1
Step-by-step explanation:
There are 48 ordered pairs
Similar questions