Simplify.
A. -190
B. 390
C. 290
D. -390
Answer: B
Mathematics
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A linear programming problem results in a feasible set whose consecutive vertices are (0, 0), (6,0), (4, 4), 
For which values of x and y is the objective function 3x + 4y a maximum?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
A. y = 0.73x + 4.98 B. y = 0.43x + 4.98 C. y = 0.53x + 4.88 D. y = 0.63x + 4.88
Mathematics
Write the expression without parentheses.-(9n + 4w + 4g)
A. 9n + 4w + 4g B. -9n - 4w + 4g C. -9n - 4w - 4g D. 9n - 4w + 4g
Mathematics
Find the missing values.
A. $46.50, $263.50 B. $93.00, $217.00 C. $96.10, $213.90 D. $89.90, $220.10
Mathematics