Question

The rule g = b + 3 expresses the relationship between the
number of girls g and the number of boys b in a classroom.
Rewrite this rule another way.

Answer 1

Answer:

g = 3 + b

b + 3 = g

3 + b = g

Step-by-step explanation:

Answer 2

Answer:

[see below]

Step-by-step explanation:

Rewriting the rule so 'b' would be the subject:

$g = b + 3\\\\g - 3 = b + 3-3\\\\g-3=b\\\\\boxed{b=g-3}$

Hope this helps.