Answer:
youll have to show the problems to get an answer!
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
Yes because the 1st and 3rd one are functions
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Answer:
2.7 The second question I am unsure of because side EF is clearly labeled 7, if they meant to ask for the value of x in the second question then your answer is 12
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Answer:
3x+y=5x-y
Step-by-step explanation:
