Question

7/12 = z/105 solve for z please

Answer 1

z = 61.25, or 61 1/4

Explanation:

This equation is a little easier to work with in the form

7 z

---- = -----

12 105

Cross-multiplying, we get 7(105) = 12z, or

12z = 735, or z = 61.25, or 61 1/4