Evaluate the Double Integral by First Identifying It as the Volume

question 30

Multiple Choice

Evaluate the double integral by first identifying it as the volume of a solid. $$\iint _ { R } ( 15 - 2 x ) d A , R = \{ ( x , y ) \mid 3 \leq x \leq 7,3 \leq y \leq 5 \}$$

• A) 40
• B) \(- 160\)
• C) \(- 60\)
• D) 140
• E) 240

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