Find the product.-11x(-3x - 10)
A. -3x2 + 110x
B. 33x2 + 110x
C. 33x2 - 10x
D. 143x2
Answer: B
Mathematics
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Factor the polynomial completely using the trial and error method.3x2 + x - 30
A. (3x + 10)(x - 3) B. (3x + 3)(x - 10) C. (3x - 3)(x + 10) D. (3x - 10)(x + 3)
Mathematics
Graph the inequality.x + 5y ? -1
A. 
B. 
C. 
D. 
Mathematics
Evaluate the function.Given f(x) = x2 + 5x - 5, find f(2).
A. 19 B. -11 C. 9 D. -1
Mathematics
In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 5 yd, b = 5 yd
A. c ? 7.1 yd B. c ? 3.2 yd C. c ? 5.1 yd D. c = 5 yd
Mathematics