Decide whether the pair of lines is parallel, perpendicular, or neither.3x - 8y = -1632x + 12y = -20
A. parallel
B. perpendicular
C. neither
Answer: B
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Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__10611192124__f1q25g7.jpg" alt="" style="vertical-align: -4.0px;" />
A. 1440
B. 2880
C. 20
D. 10
Rwhere R is the parallelogram bounded by the lines 
Solve the problem.After an exercise session, Miranda, Juanita, and Dawn drank an entire 2 liters of soda between them. On average, how many liters of soda did each woman drink? How many milliliters?
A. 0.67 L, 0.07 mL B. 0.67 L, 6.67 mL C. 0.67 L, 666.67 mL D. 0.67 L, 66.67 mL
Everything else equal, a firm can reduce its operating breakeven point by:
A. increasing its fixed costs. B. decreasing the selling price of its product. C. increasing its product's contribution margin. D. increasing its variable cost per unit. E. decreasing its earnings per share.
Factor the four-term polynomial by grouping.5x - 35 + xy - 7y
A. (x - 7)(5 + y) B. (x - 7y)(5 + y) C. (y - 7)(x + 5) D. (y - 7)(5x + y)