Question

y = a/a+b and x = a/b then y is??​

Answer 1

Answer:

y = x / (1 + x) [ in terms of x]

Step-by-step explanation:

y = a / (a + b) give

y = 1 / (1 + b/a) dividing numerator and denominator by a

y = 1 / ( 1 + 1/x) because x = a/b, so b/a = 1/x

y = x / ( x + 1) multiplying numerator and denominator by x