Respuesta :
[tex] \frac{1}{2}b+ \frac{b}{2}= \frac{1}{2}b+ \frac{1}{2}b=1b=b [/tex]
I just rewrote the two fractions so it was easier to see the way to add. When you add them together, you get 1b or just b.
Hope that helps.
I just rewrote the two fractions so it was easier to see the way to add. When you add them together, you get 1b or just b.
Hope that helps.