The value of y varies directly with the value of x. When y = 72, x = 6. What is the value of y when x = 10?

y = 120

Step-by-step explanation:

Given that y varies directly with x then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition when y = 72, x = 6, then

72 = 6k ( divide both sides by 6 )

12 = k

y = 12k ← equation of variation

When x = 10, then

y = 12 × 10 = 120

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8

i dont know

step-by-step explanation: