3 years ago

Identify the methods PLEASE HELP!!

Mathematics

2 answers:

Nostrana [21]3 years ago

8 0

Answer:

C and D

Step-by-step explanation:

You need to add the 2 equations together, so one equation must be negative and the other positive. You also need to make sure the coefficients to the variables are the same so you can eliminate them. Therefore, A and B are wrong and your correct choices are C and D.

klemol [59]3 years ago

6 0

Answer:

Letter A and B are the answers

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