Question

if X varies directly as y and X= 9 when y = 15 find X when y = 45​

Answer 1

Answer:

Step-by-step explanation:

X =9 then

Y = 15

If Y = 45 = 15×3

Then X = 9×3 = 27

Answer 2

Step-by-step explanation:

X=9 Than

Y=15

If Y=45=15×3

Then X=9×3=27