Question

Make z the subject of the formula: 6z = 5a.

A) z = 5a/6
B) z = 6/5a
C) z = a/5
D) z = 6a

Answer 1

The subject of the formula is made by dividing both sides of the equation 6z = 5a by 6, resulting in z = 5a/6.

Step-by-step explanation:

To make z the subject of the formula 6z = 5a, we want to isolate z. To do this, we divide both sides of the equation by 6, which gives us:

z = 5a / 6

Hence, the correct answer is A) z = 5a/6.