12. 6$
13. 60 birds
14. 10 inch
When you have two unit prices for two comparable items, you have to convert one of the prices to the other one.
Answer:
28x+8y+2
Step-by-step explanation:
-6x -24y 10 34x 32y -8
Answer: if n = 8 then the equation is false because 6+8 = 14 but on the equation, it shows 6+8 = 22, which is false
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