9514 1404 393
Answer:
none
Step-by-step explanation:
The equations describe curves that do not intersect. There are no real solutions.
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<em>Additional comment</em>
The system is consistent, not dependent, and of degree 2, so there will be two solutions. There are no real solutions, so the two solutions are complex: (-2i, 4-2i) and (2i, 4+2i).
Answer:
Step-by-step explanation:
temperature is -2°C
by 11 AM is -2-3=-5°C
at 4 PM is 0°C
the integer is 5
Answer: A ≈ 5541.77cm²
Step-by-step explanation:
45+55=100 180-100=80 that makes y = 80, and vertical angles makes x=80