Question

if x and y vary inversely and y =12 find x when constant of variation =210​

Answer 1

Answer:

x=17.5

Step-by-step explanation:

x=k/y

x=210/12=17.5

x=17.5

Answer 2

Answer:

Value of x is 17.5.

Step-by-step explanation:

• Assuming that the variation is linear, we can formulate that x ∝ (1/y).
• Removing the proportionality symbol by introducing a proportionality constant k, we get x = k/y.
• Given that the proportionality constant k = 210 and y = 12, x = 210/12.
• Thus, the value of x will be 17.5.