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Evaluate -9x+3y+4 for x=5 and y=7
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Evaluate -9x+3y+4 for x=5 and y=7

User Stephen Crosby
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1 Answer

3 votes

Answer:


\displaystyle -20

Explanation:


\displaystyle -9[5] + 3[7] + 4 = -45 + 21 + 4 = -20

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User Varun Natarajan
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