a/b = 7/3 then find 5a+3b / 5a-3b
Attachments:
Answers
Answered by
1
Answer:
answer is = 1.625
Step-by-step explanation:
a=7,b=3
so,
5+7/5+3
5+7=13
5+3=8
so,we divide 13 to 8
13/8 = 1.625
Similar questions