Make t the subject of a=v-u/e

v - at = u + at- at [subtract at from both sides]

v - at = u

or, u = v - at

2. To make ‘t’ the subject of the formula, v = u + at,

v - u = u+ at - u  [subtract u from both sides]

v - u = at

On dividing both sides by a we get;

1 is b and 2 is d

step-by-step explanation:

c

step-by-step explanation: