Wrong because she has 6 quarts which equal a gallon and a half of gallon so line f is bigger
So get b alone.
A=bh
Divide by h
A/h=b
b is alone
And just to rearrange:
b=A/h
Step-by-step explanation:

When an equation is in standard form, x isn't negative so she should divide everything by a negative 1 to change it into a positive equation.