Answer:

Step-by-step explanation:
bisects
and
.


Solve for m.
Subtract 3m from both sides.

Divide both sides by 3.

Calculate
.


Put m = 7.



Answer:
zero property
Step-by-step explanation:
if it equals zero its zero property
Its 4 by the way cause it is
There are 64 ounces total in a half gallon