Answered

Suppose y varies directly with x. When
X is 2, y is 10. What is y when x is 4?

Answer :

YRAJKUMARIGO
x:y

2/10 = 4/x

Cross multiply

2x X= 10x4

2x = 40

Eliminate

2x/2 = 40/2

x = 20

Go Question: Other Questions