If y varies directly as x and y=12, where x=c, what is y in terms of c when x=8`?

If x varies directly as 3y+1 and x=9 when y=1 , then what values of x when y=5?

If y is directly proportional to x and y=5 when x=2, what is the value of y when x=16?

Let y varies directly as x. If y=12 when x=4, then write a linear equation. What is value of y when x=5 ?

Let y varies directly as x. If y=12 when x=4, then write a linear equation. What is value of y when x=5 ?

The value of y varies directly with x ,and y=12 when x=10 .Find y when x=25

The variable x varies directly as y and x = 80 when y is 160. What is y when x is 64?

Let y vary directly as x. if y=12 when x=4, then write a linear equation, what is the value of y when x=5?

If x varies inversely as y and x = 20 when y = 600, find y when x = 400

If y=kx , where k is a constant and y=27 when x=18 , what is the value of y when x=30 ?

It is given that x varies directly with y^(2) and x=3 when y=3. Find the value of x when y=45