if a/9=56/b=84/108 then a+ b
Answers
Answered by
0
Step-by-step explanation:
a/9=84/108. 56/b=84/108
a/9=7/9. 56/b=7/9
a=7. 8/b=1/9
b=72
a+b=7+72=79
Similar questions
Math,
6 months ago
Science,
6 months ago
English,
1 year ago
Chinese,
1 year ago
Social Sciences,
1 year ago