The answer is never, that is, on a 2 dimensional plane. You can perform an experiment to see why it is the case. On curved surfaces though, two lines can intersect one another more than once. For instance, on the surface of planet Earth, two lines can intersect one another, both at the Earth's North Pole and South Pole.
Think of absolute value and inverse operation, +72 to 72 and 24
Answer:
C 3.10
Step-by-step explanation:
15.50 divide by 5 is 3.10
Brainliest?
Answer:
Step-by-step explanation:
89
535
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2
32323
Answer:
-99 divided by 9 is -11
Step-by-step explanation:
a negative divided by a positive is a negative and a positive divided by a negative is a negative .
but a negative divided by a negative is a positive
