Question

Giving out Brainliest! The formula for an object's final velocity is f=i−gt. Solve for t.

Answer 1

I'm not realy good at math

Answer 2

Remark

There are a couple of ways you can do this. The best way is probably the way that avoids dividing by a minus sign. It is a bit longer but division can sometimes cause problems.

Solution

Add gt to both sides.

f + gt = i              Subtract f from both sides.

gt = i - f              Divide by g

$\boxed{\text{t=}\dfrac{i - f}{g}}$