Question

x varies directly y and x = 25 when y= 75. find x, when y is 225​

Answer 1

Answer:

75

Step-by-step explanation:

GIVEN: x is directly proportional to x

So,

x/y= 25/75

= 1/3

If y = 225 then,

x/y = 1/3

x/225=1/3

x=75