Solve the equation.x(3x + 9) = 0
A. 0, 3
B. 0, - 
C. 0, -3
D. 0, 
Answer: C
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Perform the indicated operation.(-5x7 + 2x9 + 9) + (-7x8 + 6) - (2x8 + 6x9 - 7x7)
A. 8x9 - 5x8 - 12x7 + 15 B. -4x9 - 9x8 + 2x7 + 15 C. 8x9 - 5x8 - 12x7 + 3 D. -4x9 - 5x8 - 12x7 + 3
Solve the problem.A company makes 3 types of cable. Cable A requires 3 black, 3 white, and 2 red wires. B requires 1 black, 2 white, and 1 red. C requires 2 black, 1 white, and 2 red. They used 95 black, 100 white and 85 red wires. How many of each cable were made?
A. 10 cable A 17 cable B 20 cable C B. 25 cable A 10 cable B 20 cable C C. 53 cable A 25 cable B 17 cable C D. 10 cable A 25 cable B 20 cable C
Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
Solve.The distance that an object falls when it is dropped varies directly as the square of the amount of time since it was dropped. An object falls 88.2 meters in 3 seconds. Find the distance the object falls in 5 seconds.
A. 147 meters B. 49 meters C. 245 meters D. 15 meters