Question

Help please also give an explanation

Answer 1

The answer is option A

Explanation:

`(a + bc)/(wd + f) = g`

First of all cross multiply

That's

g( wd + f ) = a + bc

Multiply the terms at the left side of the equation

We have

gwd + fg = a + bc

Send fg to the right side of the equation

That's

gwd = a + bc - fg

Divide both sides by dg to make W stand alone

`(gwd)/(dg) = (a + bc - fg)/(dg)`

We have the final answer as

`w = (a + bc - fg)/(dg)`

Hope this helps you