Answer:
Step-by-step explanation: :)
Answer:
2
Step-by-step explanation:
okay so imagine this, you have one cookie and you get another cookie. how many cookies do you have now? 2
Answer:
Step-by-step explanation:
hello : 14x + 13y = -8
19x + 14y = 11
test : put x=5 and y=6
14(5)+13(6)≠ -8
conclusion : (5 , 6) is not solution