Question

Jada is three years older than twice her brothers age.Select all the eqations that correctly represent the relationship between jadas age j and her brothers age b.A. j=2b+3B. j=2(b+3)C. j=b/2-3D. b=2j+3E. b=j-3/2F. b=j/2-3

Answer 1

We have the following:

$\begin{gathered} j=2b+3 \\ \text{solving for b} \\ 2b=j-3\rightarrow b=\frac{j-3}{2} \end{gathered}$

The correct answer are A and E