Question

A litter of puppies has some male and

some female puppies. This can be
described with the following equation.
L = m + f
Solve the equation for the number of
female puppies, f.
Enter the variable that belongs in the green box.
f = [?] - [

Answer 1

If L= m+ f, then to find f, u move m to the other side. So u subtract it. Cause you have to do the opposite. So f= L-m

L is in the green box