To solve systems of equations you have 3 ways: Substitution, Elimination, and Graphing.
For graphing you could use desmos or a graphing calculator.
For substitution, you solve for x or y on one of your equations and, for example, let's say you solve for x, you take whatever x equals to (EX. x=y+2) and plug it into your other equation (EX. 3(y+2)-y=3)
For elimination, get x or y to be the same number but opposites (one positive one negative) then you "add" the two systems together and then you should end up with #x=# or #y=#, (EX. 2x=6) last step is to divide.
Hope this helps
Answer:
No, the solution of the system is (-1,5)
D.
The reason is because it has the greatest slope. If it asks you to find the greatest rate of change, pick the one with the greatest slope,.
Sorry for the awful art skills but I'm pretty sure that is the answer
Answer:
same sorry can't help
Step-by-step explanation:
