Which property of the real numbers is illustrated in this equality?
?
?
A. additive identity
B. multiplicative inverse
C. associative
D. multiplicative identity
E. commutative
Answer: A
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Determine the degree of each term of the polynomial.8x3 - 7w2 + 6w - 4y4 + 2
A. 8x3: degree 8; -7w2: degree -7; 6w: degree 6; -4y4: degree -4; 
B. 8x3: degree 3; -7w2: degree 2; 6w: degree 1; -4y4: degree 4; 
C. 8x3: degree 24; -7w2: degree -14; 6w: degree 1; -4y4: degree -16; 
D. 8x3: degree 3; -7w2: degree 2; 6w: degree 1; -4y4: degree 4; 
Multiply by 1, 2, 3, and so on, to find ten multiples of the number.30
A. 30, 60, 90, 120, 150, 180, 210, 240, 270, 300 B. 0, 35, 40, 45, 50, 55, 60, 65, 70, 75 C. 30, 70, 110, 150, 190, 230, 270, 310, 350, 390 D. 30, 40, 50, 60, 70, 80, 90, 100, 110, 120
Which ordered pair is a solution to the inequality?
A) (-3, 1)
B) (3, -1)
C) (6, -1)
D) (-12, 2)
E) (-15, 3)
Solve the inequality and graph the solution.2(x + 9) - 10x < 3(-2x + 5) - 3x
A. (-?, -3)
B. (3, ?)
C. (-?, 3)
D. (-3, ?)