Answer:X^2-7X=57/4
Step-by-step explanation:
Y=X^2-7X+57/4
X^2-7X=57/4
2x-7+-6x-3 2x+-6x=-4x
-4x-10=0
-5/2 is the answer
3.14(3(2) + 3(4))
3.14( 6 + 12)
3.14(18)
=56.52
Answer:
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Step-by-step explanation:
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