<span>A) x − 2y = 5
B) 2x − 4y = 10
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There is no solution.
The 2 equations are inconsistent.
Equation B is merely Equation A multiplied by 2.
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Answer:
10
Step-by-step explanation:
153+17=170
180-170=10
<span>Cos y = 0.02034
y°= cos^-1 (0.02034)
= 88.834</span><span>°
That's it
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