Answer: B. perpendicular lines because they intersect at a right angle, making them perpendicular.
Answer: The second one, 10 rolls for $12. 1.29 (Rounded)
Step-by-step explanation:
14/18 is 1.29 (Rounded)
10/12 is 1.20.
The unit rate is cheaper, therefore making it the better buy
Answer:
try C or A
Step-by-step explanation:
Answer:
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Step-by-step explanation: