Question

How do you solve this whole thing please?

Answer 1

Explanation:

Let's look at the first two, and hopefully you'll be able to figure the rest out:

1. Answer below

`d = rt`

The problem asks us to solve for
`r`, so that means we need to get
`r` on one side of the equation by itself. To do so, we will need to divide both sides of the equation by
`t`:

`(d)/(t) = (rt)/(t)`

`(d)/(t) = r`

2. Answer below

`B = T - Lc`

The problem asks us to solve for
`T`, so that means we need to get
`T` on one side of the equation by itself. To do so, we will need to add
`Lc` to both sides of equation:

`B + Lc = T - Lc + Lc`

`B + Lc = T`