Use the addition property of equality to solve the equation.f + 19 = -15
A. -34
B. 4
C. 34
D. -4
Answer: A
Mathematics
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Divide. Write the answer in lowest terms and as a whole or mixed number where possible.
÷ 3
A. 8
B. 1
C. 
D. 14
Mathematics
Rewrite the objective function into a maximization function.Minimizew = y1 + y2 + 5y3subject to:y1 + y3 ? 17 y1 + 2y2 + 3y3 ? 53 2y1 + 3y2 + 2y3 ? 88 y1 ? 0, y2 ? 0, y3 ? 0
A. Maximize z = -x1 - x3 ? 17 B. Maximize z = x1 + x2 + 5x3 - x4 C. Maximize z = -x1 - x2 - 5x3 D. Maximize z = x1 - 2x2 - 3x3 ? 53
Mathematics
Solve.8x + 7(-2x - 2) = -16 - 4x
A. {15} B. {1} C. {3} D. {- 1}
Mathematics
Graph the equation.x2 + 36y2 = 36
A. 
B. 
C. 
D. 
Mathematics