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-7 + 9(2d - 3w) use w = 5 and d = 2
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-7 + 9(2d - 3w) use w = 5 and d = 2

User Jaya Vishwakarma
by
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1 Answer

5 votes

Answer:

-106

Explanation:


- 7 + 9(2d - 3w) \\ w = 5 \\ d = 2

Substitute the given values for w and d into the equation.


- 7 + 9(2(2) - 3(5)) \\

Follow the PEDMAS order of operation


- 7 + 9(4 - 15) \\ - 7 + 9( - 11) \\ = - 7 + ( - 99) \\ = - 7 - 99 = - 106

User STO
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