Solve the inequality.-30x + 20 ? -5(5x + 3)
A. {x 
}
B. {x 
}
C. {x 
}
D. {x 
}
Answer: D
Mathematics
You might also like to view...
Solve the problem.A signal is made by placing 3 flags, one above the other, on a flag pole. If there are 8 different flags available, how many possible signals can be flown?
A. 512 B. 24 C. 336 D. 56
Mathematics
Factor by grouping.x4 - 6x3 + 3x - 18
A. (x2 + 3)(x - 6) B. (x3 - 3)(x - 6) C. (x3 + 3)(x - 6) D. (x3 + 3)(x + 6)
Mathematics
Simplify. Write your answers in the form of a+bi, where a and b are real numbers.(4 - 7i)(8 - 6i)
A. 42i2 - 80i + 32 B. -10 + 80i C. 74 - 32i D. -10 - 80i
Mathematics
The graph of an exponential function is given. Match the graph to one of the following functions.
A. f(x) = 3-x B. f(x) = 3x C. f(x) = - 3-x D. f(x) = - 3x
Mathematics