Algebra-2

If x varies directly as y and inversely as z, we can write the equation as:

x = k * (y / z)

where k is the constant of variation.

To find the value of k, we can substitute the given values of x, y, and z into the equation:

10 = k * (5 / 3)

Simplifying:

10 = (5/3)k

Multiplying both sides by 3/5:

6 ...