Rewrite as a base to a power, if possible.(5x + 1)7 ÷ (5x + 1)5
A. (5x + 1)12
B. (5x)2 + 1
C. (5x + 1)2
D. Cannot be simplified
Answer: C
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Evaluate the expression. - 11
A. -3 B. 1 C. 7 D. -1
Multiply.1 ? 72
A. 1 B. 72 C. 172 D. 0
Set up the linear programming problem.The liquid portion of a diet is to provide at least 300 calories, 36 units of vitamin A, and 90 units of vitamin C daily. A cup of dietary drink X provides 60 calories, 12 units of vitamin A, and 10 units of vitamin C. A cup of dietary drink Y provides 60 calories, 6 units of vitamin A, and 30 units of vitamin C. Set up a system of linear inequalities that describes the minimum daily requirements for calories and vitamins. Let of cups of dietary drink X, and y = number of cups of dietary drink Y. Write all the constraints as a system of linear inequalities.
A.
B.
C.
D.
Solve and graph the inequality.12x + 15 - 3(3x + 11) ? 0
A. x > 6
B. x < 6
C. x ? 6
D. x ? 6