SOLUTION: last summer gary trained 32 more dogs than zina. together they trained 126 dogs. How many dogs did gary train?
Algebra ->
Equations
-> SOLUTION: last summer gary trained 32 more dogs than zina. together they trained 126 dogs. How many dogs did gary train?
Log On
Question 1057297: last summer gary trained 32 more dogs than zina. together they trained 126 dogs. How many dogs did gary train? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! last summer gary trained 32 more dogs than zina. together they trained 126 dogs. How many dogs did gary train?
-----
g - z = 32
g + z = 126
-------------------
Add and solve for "g":
2g = 158
g = 79 (# trained by gary)
z = 126 - 79 = 47 (# trained by zina)
--------------
Cheers,
Stan H.
--------------
(