Question

if a/3=b/4=c/7 then (a+b+c)÷c?​

Answer 1

(a+b+c)÷c. (3+4+7)÷7. (14)÷7 so is answer is =2. because 7×2=14. mark as branlist

Answer 2

Answer:2

Step-by-step explanation:

Let us take the values of a and b in terms of c.

So, a = 3c/7

b = 4c/7

Now, put the values in the expression

(a + b + c)/c = ( 3c/7 + 4c/7 + c)/c

Solving it further,

14c/7c = 2

Hope it helps