Simplify by writing the expression using only positive exponents.- 
A. 
B. -2y3
C. - 
D. 2y3
Answer: B
Mathematics
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Divide.30 ÷ 0.06
A. 5 B. 0.5 C. 500 D. 50
Mathematics
Use elimination to determine whether the system of equations has no solutions, one solution, or infinitely many solutions.4x + 5y = 1016x + 20y = 40
A. Infinitely many B. One C. No solutions
Mathematics
Solve the equation by the method of your choice. Simplify irrational solutions, if possible.(x + 4)(x + 1) = 28
A. {-4, -1} B. {1, 4} C. {-3, 8} D. {-8, 3}
Mathematics
Finite-state automata A and A? are defined by the transition diagrams shown below.
Mathematics