Do the second one or the third one and then eliminate
5x+6y=28,3x+2y=14----------------------------------------------------------
Answer:
Step-by-step explanation:
what you need to do is look at the question again it say 10 feet above sea level and the other one is 7 feet below sea level. now read your question again hope you find the answer good luck
Answer:
im leaning on parallelogram
Step-by-step explanation: