I don’t know the answer I just need to do it so I can ask another question
Answer:
I hope you do good on your test!
Step-by-step explanation:
Answer:
i think D or B is the answer
Step-by-step explanation:
Substitution is best to use one one or both equations is already solved for one of the variables. Elimitation can be use if all variables have a coefficient other than 1.
Answer:
50% chance
Step-by-step explanation:
4 * 50% = 2
