Question

PLEASE HELP!!

Answer 1

No the variable is always lowercase no matter what

Answer 2

Answer:

$b = \frac{G^2R}{m}$

Step-by-step explanation:

$\frac{G^2}{b} = \frac{m}{R}$

Cross Multiply

$bm=G^2R$

Divide both sides of the equation by m

$\frac{bm}{m} = \frac{G^2R}{m}\\ \\b = \frac{G^2R}{m}$