2 answers:
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With (5,7). 5 is the x value and 7 is the y value
Replace x and y and see if it works:
Using the second equation: x-y = -10
Replace x and y to get 5-7
5-7 = -2, which is not the -10 in the equation son(5,7) is not a solution.
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Answer:
Step-by-step explanation:
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Answer
about 4 hours and 20 minutes
Step-by-step explanation:
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The answer to your question is 448in squared
Circumference = 2 pi r
2 pi r = 200
r = 100 / pi
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Answer:
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Step-by-step explanation:
-1-7*(2)=-1-14=-15
