2/12 3/18 4/24 5/30 i think this is it
You can solve a system of equations 3 ways.
1. Elimination
This method is eliminates one of the variables in the system of equations to get 1 equation with only one 1 variable.
2. Graph
You graph both of the equations and find where they intersect if at all.
3. Substitution
If you know the value of one of variables, you can substitute it back into the equation.
Answer:
How about; Six cats live in a house. Twenty more cats move in. It cost $3 to feed each cat. How much $ do you need to feed all the cats?
This is just and idea lol please don't use it as your own. it would be plaigarism and if someone found out the teacher would give you 0% or F. Hope this helps though!
Step-by-step explanation:
